Hebrews 12:12

So up with your listless hands! Strengthen your weak knees!

Luke 22:32

but I have prayed that your own faith may not fail. And you in turn must be a strength to your brothers."

Luke 22:43

[And an angel from heaven appeared to strengthen him;

Acts 18:23

After spending some time there he went off on a journey right through the country of Galatia and Phrygia, strengthening the disciples.

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