1 Kings 20:11

The king of Israel responded: It is said, let not the one who puts on his armor boast like the one who takes it off.

Proverbs 27:1

Do not brag about tomorrow for you do not know what a day may bring.

1 Samuel 14:6

Jonathan said to the young man: Let us cross over to the camp of those heathen Philistines. Maybe Jehovah will help us. If he does, nothing can keep him from giving us the victory no matter how few of us there are.

1 Samuel 14:12-13

They called out to Jonathan and the young man: Come up here! We have something to tell you! Jonathan said to the young man: Follow me, for Jehovah gives Israel victory over them.

1 Samuel 17:44-47

Come here, the Philistine told David, and I will give your body to the birds.

Ecclesiastes 9:11

I returned, and saw under the sun, that the race is not to the swift. The battle is not to the strong. Bread does not go to the wise, or riches to men of understanding. Men of skill do not always receive favor, but time and unexpected circumstance happens to them all.

Isaiah 10:15-16

Can an ax attack the person who cuts with it? Can a saw make itself greater than the person who saws with it? A rod cannot move the person who lifts it. A wooden stick cannot pick up a person.

Matthew 26:33-35

Peter answered: Even if everyone falls away because of you, I will never fall away.

Matthew 26:75

Peter remembered what Jesus told him: Before the rooster crows you will deny me three times. 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 brag about tomorrow for you do not know what a day may bring.
Ecclesiastes 9:11
I returned, and saw under the sun, that the race is not to the swift. The battle is not to the strong. Bread does not go to the wise, or riches to men of understanding. Men of skill do not always receive favor, but time and unexpected circumstance happens to them all.
Isaiah 10:15
Can an ax attack the person who cuts with it? Can a saw make itself greater than the person who saws with it? A rod cannot move the person who lifts it. A wooden stick cannot pick up a person.
Matthew 26:33
Peter answered: Even if everyone falls away because of you, I will never fall away.

General references

Judges 8:6
The princes of Succoth said: Are the hands of Zebah and Zalmunna now in your hand, that we should give bread to your army?
Job 41:8
Can you fill his hide with fishing spears or pierce his head with a harpoon?
Luke 14:31
When a king commands ten thousand men to fight another king who comes against him with twenty thousand men, he will sit down first and decide if he is strong enough to defeat the other king.