Exodus 35:5
Take ye from among you a heave-offering to Jehovah; every one whose heart is willing doth bring it, -- the heave-offering of Jehovah, -- gold, and silver, and brass,
Exodus 25:2-7
'Speak unto the sons of Israel, and they take for Me a heave-offering; from every man whose heart impelleth him ye do take My heave-offering.
Judges 5:9
My heart is to the lawgivers of Israel, Who are offering themselves willingly among the people, Bless ye Jehovah!
Psalm 110:3
Thy people are free-will gifts in the day of Thy strength, in the honours of holiness, From the womb, from the morning, Thou hast the dew of thy youth.
Mark 12:41-44
And Jesus having sat down over-against the treasury, was beholding how the multitude do put brass into the treasury, and many rich were putting in much,
2 Corinthians 8:11-12
and now also finish doing it, that even as there is the readiness of the will, so also the finishing, out of that which ye have,
2 Corinthians 9:7
each one, according as he doth purpose in heart, not out of sorrow or out of necessity, for a cheerful giver doth God love,