Deuteronomy 15:3
of the stranger thou mayest exact, and that which is thine with thy brother doth thy hand release;
Deuteronomy 23:20
To a stranger thou mayest lend in usury, and to thy brother thou dost not lend in usury, so that Jehovah thy God doth bless thee in every putting forth of thy hand on the land whither thou goest in to possess it.
Exodus 22:25
'If thou dost lend My poor people with thee money, thou art not to him as a usurer; thou dost not lay on him usury;
Matthew 17:25-26
And when he came into the house, Jesus anticipated him, saying, 'What thinkest thou, Simon? the kings of the earth -- from whom do they receive custom or poll-tax? from their sons or from the strangers?'
John 8:35
and the servant doth not remain in the house -- to the age, the son doth remain -- to the age;
1 Corinthians 6:6-7
but brother with brother doth go to be judged, and this before unbelievers!
Galatians 6:10
therefore, then, as we have opportunity, may we work the good to all, and especially unto those of the household of the faith.