In a hostile world, it is important to love without looking to receive anything in return.

Dear friends, let us continue to love one another, for love comes from God. Anyone who loves is a child of God and knows God. But anyone who does not love does not know God, for God is love.

1 John 4:7-8 (NLT)

Is there any encouragement from belonging to Christ? Any comfort from his love? Any fellowship together in the Spirit? Are your hearts tender and compassionate? Then make me truly happy by agreeing wholeheartedly with each other, loving one another, and working together with one mind and purpose. 3 Don’t be selfish; don’t try to impress others. Be humble, thinking of others as better than yourselves.

Philippians 2:1-3 (NLT)