1 Samuel 23:16

And Jonathan, Saul's son, arose and went to David into the woods, and strengthened his hand in God.

Nehemiah 2:18

And I told them of the hand of my God which was good upon me, and also the king's words that he had spoken to me. And they said, Let us rise up to build. So they made their hands strong for good.

Deuteronomy 3:28

But charge Joshua, and encourage him, and strengthen him. For he shall go over before this people, and he shall cause them to inherit the land which you shall see.

And it greatly distressed David, for the people spoke of stoning him, because the soul of all the people was grieved, each one for his sons and for his daughters. But David encouraged himself in Jehovah his God.

Job 4:3-4

Behold, you have instructed many, and you have made the weak hands strong.

Job 16:5

I might make you strong with my mouth, and the moving of my lips would spare you.

Proverbs 27:9

Ointment and perfume rejoice the heart; so does the sweetness of one's friend by advice from the heart.

Proverbs 27:17

Iron sharpens iron, so a man sharpens the face of his friend.

Ecclesiastes 4:9-12

Two are better than one; because they have a good reward for their labor.

Isaiah 35:3-4

Make the weak hands strong and make the feeble knees sure.

Ezekiel 13:22

Because with lies you have saddened the heart of the righteous, whom I have not made sad; and have made the hands of the wicked strong, so that he should not turn from his wicked way, by promising him life;