'Transgression' in the Bible

Why not forgive my sinand pardon my transgression?For soon I will lie down in the grave.You will eagerly seek me, but I will be gone.

How many iniquities and sins have I committed?Reveal to me my transgression and sin.

“I am pure, without transgression;I am clean and have no guilt.

Would I lie about my case?My wound is incurable,though I am without transgression.”

But now, because God’s anger does not punishand He does not pay attention to transgression,