'Days of Your Youth' in the Bible

And in all your repulsive acts and prostitutions (idolatrous immoralities) you did not [pause to] remember the days of your youth, when you were naked and bare, squirming in your [newborn] blood.

Because you have not remembered the days of your youth but have enraged Me with all these things, therefore, I in turn will bring your conduct down on your own head,” says the Lord God, “so that you will not commit this lewdness on top of all your other repulsive acts.

“Nevertheless, I will remember [with compassion] My covenant with you in the days of your youth, and I will establish an everlasting covenant with you.