2 Corinthians 4:1

THEREFORE having this ministry, as we have obtained mercy, we faint not;

2 Corinthians 4:16

Therefore we never faint; for though our outward man decay, yet the inward man is renewed day by day.

Hebrews 12:3

Consider then attentively him that endured from sinners such opposition against himself, that ye be not wearied out, fainting in your souls.

Hebrews 12:5

And have you forgotten the exhortation which is addressed to you, as children, "My son, count not lightly of the Lord's childlike correction, nor faint when under his rebuke:

Treasury of Scripture Knowledge

Summary

But now it is come upon thee, and thou faintest; it toucheth thee, and thou art troubled.

Bible References

Thou faintest

2 Corinthians 4:1
THEREFORE having this ministry, as we have obtained mercy, we faint not;
Hebrews 12:3
Consider then attentively him that endured from sinners such opposition against himself, that ye be not wearied out, fainting in your souls.