Matthew 26:15

and said, "What will you give me if I hand him over to you?" And they counted him out thirty silver pieces.

Matthew 27:3-9

Then Judas who had betrayed him, when he saw that he had been condemned, in his remorse brought back the thirty silver pieces to the high priests and elders,

Philippians 2:7

but laid it aside to take on the nature of a slave and become like other men.

Treasury of Scripture Knowledge

Summary

If the ox shall push a manservant or a maidservant; he shall give unto their master thirty shekels of silver, and the ox shall be stoned.

Bible References

General references

Matthew 26:15
and said, "What will you give me if I hand him over to you?" And they counted him out thirty silver pieces.
Matthew 27:3
Then Judas who had betrayed him, when he saw that he had been condemned, in his remorse brought back the thirty silver pieces to the high priests and elders,
Philippians 2:7
but laid it aside to take on the nature of a slave and become like other men.