Original Sin?

Bible References:

Mark 10:13-16

And they were bringing children to him, that he might touch them; and the disciples rebuked them. But when Jesus saw it he was indignant, and said to them, “Let the children come to me, do not hinder them; for to such belongs the kingdom of God. Truly, I say to you, whoever does not receive the kingdom of God like a child shall not enter it.” And he took them in his arms and blessed them, laying his hands upon them.

Romans 5:12-14

Therefore as sin came into the world through one man and death through sin, and so death spread to all men because all men sinned— sin indeed was in the world before the law was given, but sin is not counted where there is no law. Yet death reigned from Adam to Moses, even over those whose sins were not like the transgression of Adam, who was a type of the one who was to come.