John the Apostle
John 4:18ESV·traditional attribution

for you have had five husbands, and the one you now have is not your husband. What you have said is true.”

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of the good Christ did in Samaria, when he passed through that country in his way to Galilee. The Samaritans, both in blood and religion, were mongrel Jews, the posterity of those colonies which the king of Assyria planted there after the captivity of the ten tribes, with whom the poor of the land that were left behind, and many other Jews afterwards, incorporated themselves.

Commenting on John 4:4-26

John Gill Reformed Baptist @doctorgill

For thou hast had five husbands,.... Which she either had had lawfully, and had buried one after another; and which was no crime, and might be: the Sadducees propose a case to Christ, in which a woman is said to have had seven husbands successively, in a lawful manner, Mat 22:25.

Albert Barnes Presbyterian @notesbybarnes

Verse 18. Hast had five husbands. Who have either died; or who, on account of your improper conduct, have divorced you; or whom you have left improperly, without legal divorce. Either of these might have been the case. Is not thy husband. You are not lawfully married to him.