'Weak' in the Bible

To my shame I must say that we have been weak by comparison.But in whatever respect anyone else is bold—I speak in foolishness—I am just as bold myself.

Who is weak without my being weak? Who is led into sin without my intense concern?

Therefore I am well content with weaknesses, with insults, with distresses, with persecutions, with difficulties, for Christ’s sake; for when I am weak, then I am strong.

since you are seeking for proof of the Christ who speaks in me, and who is not weak toward you, but mighty in you.

For indeed He was crucified because of weakness, yet He lives because of the power of God. For we also are weak in Him, yet we will live with Him because of the power of God directed toward you.

For we rejoice when we ourselves are weak but you are strong; this we also pray for, that you be made complete.