Matthew 25:40
And the King will answer them and say, 'Truly I tell you, since you did all this for one of my least [significant] brothers, you did it for me.'
Romans 12:13
Contribute to the needs of God's people. Be eager in showing hospitality.
2 Corinthians 8:5-11
And they did not [just] do as we had hoped, but they gave themselves first to the Lord and [then] to us through the will of God.
Hebrews 6:10
For God is not [so] unjust as to forget the work you are doing and the love you have shown for Him, as you ministered to the saints [i.e., His holy people] and continue to minister [to them].
1 John 3:17-18
Now whoever has [a sufficient amount of] life's possessions and [then] observes one of his [Christian] brothers who does not have enough to get by on, but does not feel sorry for him [i.e., enough to help him out], surely a love for God does not continue to live in that person's heart.