Scripture
Proverbs 19:17 (NIV)
Whoever is kind to the poor lends to the LORD, and he will reward them for what they have done.
Consider
God takes our relationships with one another very personally. As our Creator, Sustainer, and Savior, God is constantly present with us and intimately concerned with every activity and relationship we have.
When we show kindness and compassion toward one another, Scripture says we are doing the very same toward God. In other words, to ease the suffering of a brother or sister is the same as caring for God.