I read a biography of John Newton, "From Disgrace to Amazing Grace".
What a great story! Truth is more amazing than fiction, and it doesn't get any more amazing than the life of John Newton. God's grace is evident in his life even though Newton was engaged in horrific ungodliness. How God brought JN to Himself is a testament to His mercy.
Anywho, one of the interesting bits of his life, is that he fell in love at 18 or 19 with a 13-year-old girl, who he eventually married. He loved her and she loved him to what seems like an absurd degree. They both feared that they were idolizing one another to the point of being sinful! The author makes a few mentions to that fact that JN's wife was in no way his intellectual or spiritual equal and seemed surprised that Newton should be so enamored with her.
What the poor author doesn't understand is that Mrs. Newton must have been exactly what JN needed and wanted in a wife, and that had nothing to do with intellect or spirituality. Seems that he wanted and needed an adoring wife, and he got one!
Does that mean that a good wife is an adoring ditz? No, it just means that a good wife is an adoring, loving wife, and that could make up for any other deficiencies she might have. I don't know. It takes all kinds. I just thought that JN and wife made quite an interesting couple, to say the least.