Mat Matthew, chapter The Gospel According to Matthew, chapter 19
He answered them: “Have you not read that He who made them of old, male and female He created them”.Gen 1:27; Mrk 10:6
He said: “Therefore a man shall leave his father and his mother and cleave (split open; cut open; divide) to his wife and they will become one flesh”.Gen 2:24; Mrk 10:7; 1Co 6:16; Eph 5:31
“If so, they are not two but one flesh, and whatever The Creator has joined together man is unable to separate”