Exodus 35:5
'Take from among you an offering to Yahweh. Whoever is of a willing heart, let him bring it, Yahweh's offering: gold, silver, brass,
Exodus 25:2-7
"Speak to the children of Israel, that they take an offering for me. From everyone whose heart makes him willing you shall take my offering.
Judges 5:9
My heart is toward the governors of Israel, who offered themselves willingly among the people. Bless Yahweh!
Psalm 110:3
Your people offer themselves willingly in the day of your power, in holy array. Out of the womb of the morning, you have the dew of your youth.
Mark 12:41-44
Jesus sat down opposite the treasury, and saw how the multitude cast money into the treasury. Many who were rich cast in much.
2 Corinthians 8:11-12
But now complete the doing also, that as there was the readiness to be willing, so there may be the completion also out of your ability.
2 Corinthians 9:7
Let each man give according as he has determined in his heart; not grudgingly, or under compulsion; for God loves a cheerful giver.