Matthew 17:24-27

And, when they came into Capernaum, those receiving the half-shekel came to Peter, and said, "Doth not your Teacher pay the half-shekel?"

2 Corinthians 8:12

for, if the readiness is present, it is acceptable according to what one has, not according to what he has not.

Treasury of Scripture Knowledge

Summary

Also we made ordinances for us, to charge ourselves yearly with the third part of a shekel for the service of the house of our God;

Bible References

The third part

Matthew 17:24
And, when they came into Capernaum, those receiving the half-shekel came to Peter, and said, "Doth not your Teacher pay the half-shekel?"
2 Corinthians 8:12
for, if the readiness is present, it is acceptable according to what one has, not according to what he has not.