sin and suffering and death entered

Gen 2:17

"but of the tree of the knowledge of good and evil you shall not eat, for in the day that you eat of it you shall surely die."

Gen 3:1-14

1 Now the serpent was more cunning than any beast of the field which the LORD God had made. And he said to the woman, "Has God indeed said, 'You shall not eat of every tree of the garden'?" 2 And the woman said to the serpent, "We may eat the fruit of the trees of the garden;

3 "but of the fruit of the tree which is in the midst of the garden, God has said, 'You shall not eat it, nor shall you touch it, lest you die.' " 4 Then the serpent said to the woman, "You will not surely die. 5 "For God knows that in the day you eat of it your eyes will be opened, and you will be like God, knowing good and evil."

6 So when the woman saw that the tree was good for food, that it was pleasant to the eyes, and a tree desirable to make one wise, she took of its fruit and ate. She also gave to her husband with her, and he ate. 7 Then the eyes of both of them were opened, and they knew that they were naked; and they sewed fig leaves together and made themselves coverings. 8 And they heard the sound of the LORD God walking in the garden in the cool of the day, and Adam and his wife hid themselves from the presence of the LORD God among the trees of the garden.

9 Then the LORD God called to Adam and said to him, "Where are you?" 10 So he said, "I heard Your voice in the garden, and I was afraid because I was naked; and I hid myself." 11 And He said, "Who told you that you were naked? Have you eaten from the tree of which I commanded you that you should not eat?" 12 Then the man said, "The woman whom You gave to be with me, she gave me of the tree, and I ate."

13 And the LORD God said to the woman, "What is this you have done?" The woman said, "The serpent deceived me, and I ate."14 So the LORD God said to the serpent: "Because you have done this, You are cursed more than all cattle, And more than every beast of the field; On your belly you shall go, And you shall eat dust All the days of your life.

Romans 3:20

Therefore by the deeds of the law no flesh will be justified in His sight, for by the law is the knowledge of sin.

Romans 6:23

23 For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.

Romans 5:12, 17a, 18a, 19a

12 Therefore, just as through one man sin entered the world, and death through sin, and thus death spread to all men, because all sinned--17a For if by the one man's offense death reigned through the one, 18a Therefore, as through one man's offense judgment came to all men, resulting in condemnation, 19a For as by one man's disobedience many were made sinners,