Luke 22:32
But I have prayed for you, Simon, that your faith fail not. And when you have turned to me again, strengthen your brethren.
Luke 22:43
And there appeared to him an angel from heaven, to strengthen him.
Acts 18:23
And having spent some time there, he departed, and went through the region of Galatia and Phrygia in order, strengthening all the disciples.
2 Corinthians 12:9-10
and he said to me: My grace is sufficient for you; for my power is made perfect in weakness. Most gladly, therefore, will I boast in my infirmities, that the power of the Christ may abide upon me.
Ephesians 3:16
that he may grant to you, according to the riches of his glory, to be mightily strengthened by his Spirit in the inner man,
Philippians 4:13
I am able to do all things through Christ who strengthens me.
Colossians 1:11
strengthened with all power, according to his glorious might, in order to all patience and long-suffering with joyfulness,