KJV Strong Code H7839 : shacharuwth shakh-ar-ooth'

Definition

H7839 shacharuwth shakh-ar-ooth' from 7836; a dawning, i.e. (figuratively) juvenescence:--youth.see H7836

M / Ecclesiastes 11.10 : Therefore remove sorrow from thy heart, and put away evil from thy flesh: for childhood and youth[H7839] are vanity.