Be watchful, stand firm in the faith, act like men, be strong.
1 Corinthians 16:13 ESV

For the foolishness of God is wiser than men, and the weakness of God is stronger than men.
1 Corinthians 1:25 ESV

Finally, be strong in the Lord and in the strength of his might.
Ephesians 6:10 ESV

For the sake of Christ, then, I am content with weaknesses, insults, hardships, persecutions, and calamities. For when I am weak, then I am strong.
2 Corinthians 12:10 ESV