Matthew 26:33

But Peter answered him, "Even if all will be made to stumble because of you, I will never be made to stumble."

Luke 22:33

He said to him, "Lord, I am ready to go with you both to prison and to death!"

Psalm 17:5

My steps have held fast to your paths. My feet have not slipped.

Psalm 119:116-117

Uphold me according to your word, that I may live. Let me not be ashamed of my hope.

Proverbs 16:18-19

Pride goes before destruction, and a haughty spirit before a fall.

Proverbs 20:6

Many men claim to be men of unfailing love, but who can find a faithful man?

Proverbs 28:25-26

One who is greedy stirs up strife; but one who trusts in Yahweh will prosper.

Jeremiah 17:9

The heart is deceitful above all things, and it is exceedingly corrupt: who can know it?

Mark 14:29

But Peter said to him, "Although all will be offended, yet I will not."

John 13:36-38

Simon Peter said to him, "Lord, where are you going?" Jesus answered, "Where I am going, you can't follow now, but you will follow afterwards."

John 21:15

So when they had eaten their breakfast, Jesus said to Simon Peter, "Simon, son of Jonah, do you love me more than these?" He said to him, "Yes, Lord; you know that I have affection for you." He said to him, "Feed my lambs."

Romans 12:10

In love of the brothers be tenderly affectionate one to another; in honor preferring one another;

Philippians 2:3

doing nothing through rivalry or through conceit, but in humility, each counting others better than himself;

1 Peter 5:5-6

Likewise, you younger ones, be subject to the elder. Yes, all of you clothe yourselves with humility, to subject yourselves to one another; for "God resists the proud, but gives grace to the humble."

Treasury of Scripture Knowledge

Summary

Peter answered and said unto him, Though all men shall be offended because of thee, yet will I never be offended.

Bible References

Though

Mark 14:29
But Peter said to him, "Although all will be offended, yet I will not."
Luke 22:33
He said to him, "Lord, I am ready to go with you both to prison and to death!"
John 13:36
Simon Peter said to him, "Lord, where are you going?" Jesus answered, "Where I am going, you can't follow now, but you will follow afterwards."
John 21:15
So when they had eaten their breakfast, Jesus said to Simon Peter, "Simon, son of Jonah, do you love me more than these?" He said to him, "Yes, Lord; you know that I have affection for you." He said to him, "Feed my lambs."

Yet

Psalm 17:5
My steps have held fast to your paths. My feet have not slipped.
Psalm 119:116
Uphold me according to your word, that I may live. Let me not be ashamed of my hope.
Proverbs 16:18
Pride goes before destruction, and a haughty spirit before a fall.
Proverbs 20:6
Many men claim to be men of unfailing love, but who can find a faithful man?
Proverbs 28:25
One who is greedy stirs up strife; but one who trusts in Yahweh will prosper.
Jeremiah 17:9
The heart is deceitful above all things, and it is exceedingly corrupt: who can know it?
Romans 12:10
In love of the brothers be tenderly affectionate one to another; in honor preferring one another;
Philippians 2:3
doing nothing through rivalry or through conceit, but in humility, each counting others better than himself;
1 Peter 5:5
Likewise, you younger ones, be subject to the elder. Yes, all of you clothe yourselves with humility, to subject yourselves to one another; for "God resists the proud, but gives grace to the humble."

General references

Proverbs 16:18
Pride goes before destruction, and a haughty spirit before a fall.
John 16:1
"These things have I spoken to you, so that you wouldn't be caused to stumble.
1 Corinthians 10:12
Therefore let him who thinks he stands be careful that he doesn't fall.