1 Kings 20:11

Then the king of Israel replied, “Tell him, ‘Let not him who girds on his armor boast like him who takes it off.’”

Proverbs 27:1

Do not boast about tomorrow,
For you do not know what a day may bring forth.

1 Samuel 14:6

Then Jonathan said to the young man who was carrying his armor, “Come and let us cross over to the garrison of these uncircumcised; perhaps the Lord will work for us, for the Lord is not restrained to save by many or by few.”

1 Samuel 14:12-13

So the men of the garrison hailed Jonathan and his armor bearer and said, “Come up to us and we will tell you something.” And Jonathan said to his armor bearer, “Come up after me, for the Lord has given them into the hands of Israel.”

1 Samuel 17:44-47

The Philistine also said to David, “Come to me, and I will give your flesh to the birds of the sky and the beasts of the field.”

Ecclesiastes 9:11

I again saw under the sun that the race is not to the swift and the battle is not to the warriors, and neither is bread to the wise nor wealth to the discerning nor favor to men of ability; for time and chance overtake them all.

Isaiah 10:15-16

Is the axe to boast itself over the one who chops with it?
Is the saw to exalt itself over the one who wields it?
That would be like a club wielding those who lift it,
Or like a rod lifting him who is not wood.

Matthew 26:33-35

But Peter said to Him, “Even though all may fall away because of You, I will never fall away.”

Matthew 26:75

And Peter remembered the word which Jesus had said, Before a rooster crows, you will deny Me three times.” And he went out and wept bitterly.

Treasury of Scripture Knowledge

Summary

And the king of Israel answered and said, Tell him, Let not him that girdeth on his harness boast himself as he that putteth it off.

General references

Bible References

Let not him, etc

Proverbs 27:1
Do not boast about tomorrow,
For you do not know what a day may bring forth.
Ecclesiastes 9:11
I again saw under the sun that the race is not to the swift and the battle is not to the warriors, and neither is bread to the wise nor wealth to the discerning nor favor to men of ability; for time and chance overtake them all.
Isaiah 10:15
Is the axe to boast itself over the one who chops with it?
Is the saw to exalt itself over the one who wields it?
That would be like a club wielding those who lift it,
Or like a rod lifting him who is not wood.
Matthew 26:33
But Peter said to Him, “Even though all may fall away because of You, I will never fall away.”

General references

Judges 8:6
The leaders of Succoth said, “Are the hands of Zebah and Zalmunna already in your hands, that we should give bread to your army?”
Job 41:8
“Lay your hand on him;
Remember the battle; you will not do it again!
Luke 14:31
Or what king, when he sets out to meet another king in battle, will not first sit down and consider whether he is strong enough with ten thousand men to encounter the one coming against him with twenty thousand?