If you cling to your life, you will lose it; but if you give it up for me, you will find it."
"Anyone who welcomes you is welcoming me, and anyone who welcomes me is welcoming the Father who sent me.
If you welcome a prophet as one who speaks for God, you will receive the same reward a prophet gets. And if you welcome good and godly people because of their godliness, you will be given a reward like theirs.
References for Matthew 10:41
And if you give even a cup of cold water to one of the least of my followers, you will surely be rewarded."