Thematic Bible: What childhood and youth are

Be glad then, O thou young man, in thy youth, and let thine heart be merry in thy young days; follow the ways of thine own heart, and the lust of thine eyes: but be thou sure, that God shall bring thee into judgment for all these things. Put away displeasure out of thine heart, and remove evil from thy body: for childhood and youth is but vanity.