Strengthened

To 'be strengthened,' as in Genesis 21:18, signifies being supported.

In Isaiah 41:10, this signifies to give power and intelligence from the omnipotence and omniscience of the Divine Good and Truth. (Apocalypse Explained 298[10])

Isaiah 55:3-4

³ Turn your ear, and come to me; hear, and your soul shall live: and I will make an everlasting covenant with you, even the sure mercies of David.

⁴ Behold, I have given him for a witness to the peoples, a leader and commander to the peoples.