Romans 4:20
no unbelief made him waver about God's promise; his faith won strength as he gave glory to God
2 Corinthians 12:10
It makes me satisfied, for Christ's sake, with weakness, insults, trouble, persecution, and calamity; for I am strong just when I am weak.
Matthew 9:8
The crowds who saw it were awed and glorified God for giving such power to men.
Luke 1:18
Zechariah said to the angel, "But how am I to be sure of this? I am an old man myself, and my wife is advanced in years."
Luke 1:45
And blessed is she who believed that the Lord's words to her would be fulfilled."
1 Corinthians 16:13
Watch, stand firm in the faith, play the man, be strong!
Ephesians 6:10
To conclude. Be strong in the Lord and in the strength of his might;
2 Timothy 2:1
Now, my son, be strong in the grace of Christ Jesus,