Ecclesiastes 4:12

And if the one strengthen himself, the two stand against him; and the threefold cord is not hastily broken.

Daniel 3:16-17

Shadrach, Meshach, and Abed-Nego have answered, yea, they are saying to the king Nebuchadnezzar, 'We have no need concerning this matter to answer thee.

2 Samuel 23:18-19

And Abishai brother of Joab, son of Zeruiah, he is head of three, and he is lifting up his spear against three hundred -- wounded, and he hath a name among three.

2 Samuel 23:23

Of the thirty he is honoured, and unto the three he came not; and David setteth him over his guard.

2 Samuel 23:9

And after him is Eleazar son of Dodo, son of Ahohi, of the three mighty men with David; in their exposing themselves among the Philistines -- they have been gathered there to battle, and the men of Israel go up --

2 Samuel 23:16

And the three mighty ones cleave through the camp of the Philistines, and draw water out of the well of Beth-Lehem, which is by the gate, and take it up, and bring in unto David; and he was not willing to drink it, and poureth it out to Jehovah,

Ephesians 4:3

being diligent to keep the unity of the Spirit in the bond of the peace;

Treasury of Scripture Knowledge

Summary

And if one prevail against him, two shall withstand him; and a threefold cord is not quickly broken.

General references

Bible References

And a

2 Samuel 23:9
And after him is Eleazar son of Dodo, son of Ahohi, of the three mighty men with David; in their exposing themselves among the Philistines -- they have been gathered there to battle, and the men of Israel go up --
Daniel 3:16
Shadrach, Meshach, and Abed-Nego have answered, yea, they are saying to the king Nebuchadnezzar, 'We have no need concerning this matter to answer thee.
Ephesians 4:3
being diligent to keep the unity of the Spirit in the bond of the peace;

General references

1 Corinthians 12:22
But much more the members of the body which seem to be more infirm are necessary,