repentance
2 Cor 7:6-11
6 Nevertheless God, who comforts the downcast, comforted us by the coming of Titus, 7 and not only by his coming, but also by the consolation with which he was comforted in you, when he told us of your earnest desire, your mourning, your zeal for me, so that I rejoiced even more.8 For even if I made you sorry with my letter, I do not regret it; though I did regret it. For I perceive that the same epistle made you sorry, though only for a while.
9 Now I rejoice, not that you were made sorry, but that your sorrow led to repentance. For you were made sorry in a godly manner, that you might suffer loss from us in nothing.10 For godly sorrow produces repentance leading to salvation, not to be regretted; but the sorrow of the world produces death.11 For observe this very thing, that you sorrowed in a godly manner: What diligence it produced in you, what clearing of yourselves, what indignation, what fear, what vehement desire, what zeal, what vindication! In all things you proved yourselves to be clear in this matter.
Heb 12:1-13
1 Therefore we also, since we are surrounded by so great a cloud of witnesses, let us lay aside every weight, and the sin which so easily ensnares us, and let us run with endurance the race that is set before us, 2 looking unto Jesus, the author and finisher of our faith, who for the joy that was set before Him endured the cross, despising the shame, and has sat down at the right hand of the throne of God.
3 For consider Him who endured such hostility from sinners against Himself, lest you become weary and discouraged in your souls. 4 You have not yet resisted to bloodshed, striving against sin. 5 And you have forgotten the exhortation which speaks to you as to sons: "My son, do not despise the chastening of the LORD, Nor be discouraged when you are rebuked by Him;
6 For whom the LORD loves He chastens, And scourges every son whom He receives." 7 If you endure chastening, God deals with you as with sons; for what son is there whom a father does not chasten? 8 But if you are without chastening, of which all have become partakers, then you are illegitimate and not sons.
9 Furthermore, we have had human fathers who corrected us, and we paid them respect. Shall we not much more readily be in subjection to the Father of spirits and live? 10 For they indeed for a few days chastened us as seemed best to them, but He for our profit, that we may be partakers of His holiness. 11 Now no chastening seems to be joyful for the present, but painful; nevertheless, afterward it yields the peaceable fruit of righteousness to those who have been trained by it.
12 Therefore strengthen the hands which hang down, and the feeble knees,13 and make straight paths for your feet, so that what is lame may not be dislocated, but rather be healed.
Rev 3:2-3,17-19
2 "Be watchful, and strengthen the things which remain, that are ready to die, for I have not found your works perfect before God. 3 "Remember therefore how you have received and heard; hold fast and repent. Therefore if you will not watch, I will come upon you as a thief, and you will not know what hour I will come upon you......
17 "Because you say, 'I am rich, have become wealthy, and have need of nothing'--and do not know that you are wretched, miserable, poor, blind, and naked-- 18 "I counsel you to buy from Me gold refined in the fire, that you may be rich; and white garments, that you may be clothed, that the shame of your nakedness may not be revealed; and anoint your eyes with eye salve, that you may see. 19 "As many as I love, I rebuke and chasten. Therefore be zealous and repent.
Ps 51
1 Have mercy upon me, O God, According to Your lovingkindness; According to the multitude of Your tender mercies, Blot out my transgressions. 2 Wash me thoroughly from my iniquity, And cleanse me from my sin.
3 For I acknowledge my transgressions, And my sin is always before me. 4 Against You, You only, have I sinned, And done this evil in Your sight--That You may be found just when You speak, And blameless when You judge.
5 Behold, I was brought forth in iniquity, And in sin my mother conceived me. 6 Behold, You desire truth in the inward parts, And in the hidden part You will make me to know wisdom. 7 Purge me with hyssop, and I shall be clean; Wash me, and I shall be whiter than snow.
8 Make me hear joy and gladness, That the bones You have broken may rejoice. 9 Hide Your face from my sins, And blot out all my iniquities. 10 Create in me a clean heart, O God, And renew a steadfast spirit within me.
11 Do not cast me away from Your presence, And do not take Your Holy Spirit from me. 12 Restore to me the joy of Your salvation, And uphold me by Your generous Spirit. 13 Then I will teach transgressors Your ways, And sinners shall be converted to You.
14 Deliver me from the guilt of bloodshed, O God, The God of my salvation, And my tongue shall sing aloud of Your righteousness. 15 O Lord, open my lips, And my mouth shall show forth Your praise. 16 For You do not desire sacrifice, or else I would give it; You do not delight in burnt offering.
17 The sacrifices of God are a broken spirit, A broken and a contrite heart--These, O God, You will not despise. 18 Do good in Your good pleasure to Zion; Build the walls of Jerusalem. 19 Then You shall be pleased with the sacrifices of righteousness, With burnt offering and whole burnt offering; Then they shall offer bulls on Your altar.
Dan 9:3-19
3 Then I set my face toward the Lord God to make request by prayer and supplications, with fasting, sackcloth, and ashes. 4 And I prayed to the LORD my God, and made confession, and said, "O Lord, great and awesome God, who keeps His covenant and mercy with those who love Him, and with those who keep His commandments,
5 "we have sinned and committed iniquity, we have done wickedly and rebelled, even by departing from Your precepts and Your judgments. 6 "Neither have we heeded Your servants the prophets, who spoke in Your name to our kings and our princes, to our fathers and all the people of the land.
7 "O Lord, righteousness belongs to You, but to us shame of face, as it is this day—to the men of Judah, to the inhabitants of Jerusalem and all Israel, those near and those far off in all the countries to which You have driven them, because of the unfaithfulness which they have committed against You. 8 "O Lord, to us belongs shame of face, to our kings, our princes, and our fathers, because we have sinned against You.
9 "To the Lord our God belong mercy and forgiveness, though we have rebelled against Him. 10 "We have not obeyed the voice of the LORD our God, to walk in His laws, which He set before us by His servants the prophets.
11 "Yes, all Israel has transgressed Your law, and has departed so as not to obey Your voice; therefore the curse and the oath written in the Law of Moses the servant of God have been poured out on us, because we have sinned against Him. 12 "And He has confirmed His words, which He spoke against us and against our judges who judged us, by bringing upon us a great disaster; for under the whole heaven such has never been done as what has been done to Jerusalem.
13 "As it is written in the Law of Moses, all this disaster has come upon us; yet we have not made our prayer before the LORD our God, that we might turn from our iniquities and understand Your truth. 14 "Therefore the LORD has kept the disaster in mind, and brought it upon us; for the LORD our God is righteous in all the works which He does, though we have not obeyed His voice.
15 "And now, O Lord our God, who brought Your people out of the land of Egypt with a mighty hand, and made Yourself a name, as it is this day--we have sinned, we have done wickedly! 16 "O Lord, according to all Your righteousness, I pray, let Your anger and Your fury be turned away from Your city Jerusalem, Your holy mountain; because for our sins, and for the iniquities of our fathers, Jerusalem and Your people are a reproach to all those around us.
17 "Now therefore, our God, hear the prayer of Your servant, and his supplications, and for the Lord's sake cause Your face to shine on Your sanctuary, which is desolate. 18 "O my God, incline Your ear and hear; open Your eyes and see our desolations, and the city which is called by Your name; for we do not present our supplications before You because of our righteous deeds, but because of Your great mercies.
19 "O Lord, hear! O Lord, forgive! O Lord, listen and act! Do not delay for Your own sake, my God, for Your city and Your people are called by Your name."