'Whether' in the Bible

A man’s stomach will be satisfied with the fruit of his mouth;He will be satisfied with the consequence of his words.

Even a boy is known and distinguished by his acts,Whether his conduct is pure and right.

It is a trap for a man to [speak a vow of consecration and] say rashly, “It is holy!”And [not until] afterward consider [whether he can fulfill it].

She opens and extends her hand to the poor,And she reaches out her filled hands to the needy.