1 Timothy 4:12
Let no one despise you for your youth, but set the believers an example in speech, in conduct, in love, in faith, in purity.

Ephesians 6:1-3
"Children, obey your parents in the Lord, for this is right. “Honor your father and mother” (this is the first commandment with a promise), “that it may go well with you and that you may live long in the land.”