2 Corinthians 12:9-10

but he said to me, "my favour is sufficient for thee: for my strength is shown to be perfect by thy weakness." with pleasure therefore will I glory in my infirmities, that the power of Christ may be seen to dwell in me.

Philippians 4:13

to these things I am equal, thro' Christ who strengthens me.

Colossians 1:11

being fortified in so effectual a manner, as to sustain your trials with constancy and joy:

Hebrews 11:34

were proof against the violence of fire, escaped the edge of the sword, show'd their resolution in distress, and their valour in fight, putting to flight the armies of the aliens.

Treasury of Scripture Knowledge

Summary

He giveth power to the faint; and to them that have no might he increaseth strength.

Bible References

General references

2 Corinthians 12:9
but he said to me, "my favour is sufficient for thee: for my strength is shown to be perfect by thy weakness." with pleasure therefore will I glory in my infirmities, that the power of Christ may be seen to dwell in me.
Philippians 4:13
to these things I am equal, thro' Christ who strengthens me.
Colossians 1:11
being fortified in so effectual a manner, as to sustain your trials with constancy and joy:
Hebrews 11:34
were proof against the violence of fire, escaped the edge of the sword, show'd their resolution in distress, and their valour in fight, putting to flight the armies of the aliens.