Bible Verses About kindred spirits

Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.

And it came to pass, when he had made an end of speaking unto Saul, that the soul of Jonathan was knit with the soul of David, and Jonathan loved him as his own soul.

Be not forgetful to entertain strangers: for thereby some have entertained angels unawares.

And I saw another angel fly in the midst of heaven, having the everlasting gospel to preach unto them that dwell on the earth, and to every nation, and kindred, and tongue, and people,