Luke 6:33-35
And if you do good to those who do good to you, what thanks have you? for sinners do the same.
Acts 9:39
And Peter arose and came with them; and when he had come they led him into the upper room, and all the widows stood by weeping and showing the coats and garments which Dorcas made while she was with them.
Acts 11:29-30
And each of the disciples, according to his ability, determined to send help to the brethren living in Judea;
2 Corinthians 8:2
that in much trying affliction the abundance of their joy and their deep poverty abounded to the riches of their liberality.
2 Corinthians 9:6-11
And [consider] this, He that sows sparingly shall reap also sparingly, and he that sows liberally shall reap also liberally.