Flee also youthful lusts: but follow righteousness, faith, charity, peace, with them that call on the Lord out of a pure heart.

2 Timothy 2:22

Rejoice, O young man, in your youth, and let your heart cheer you in the days of your youth.

Ecclesiastes 11:9

Remember now thy Creator in the days of thy youth, while the evil days come not, nor the years draw near, when thou shalt say, I have no pleasure in them;

Ecclesiastes 12:1

Even youths shall faint and be weary, but they who wait for the Lord shall renew their strength.

Isaiah 40:30

My son, if sinners entice you, do not consent.

Proverbs 1:10

Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word.

Psalms 119:9