3 Bible Verses about Belittling

Let no one despise you on account of your youth, but become an example for the faithful in word, in life, in love, in faith, in purity. Be applying yourself until I come to public reading, preaching, and teaching. Never neglect the gift within you, which was given in fulfilment of prophecy at the time of the laying on of hands by the elders.

But you the abstainer, why do you pass judgment on your brother? Or you again the non-abstainer, why do you despise yours? For we shall all stand before the judgment-seat of God.

Fathers, do not harass your children, lest you make them spiritless.