Verses with the word fit in the New Testament (4 verses):

Luke 9:62
And Jesus said unto him, No man, having put his hand to the plough, and looking back, is fit for the kingdom of God.

Luke 14:35
It is neither fit for the land, nor yet for the dunghill; but men cast it out. He that hath ears to hear, let him hear.

Acts 22:22
And they gave him audience unto this word, and then lifted up their voices, and said, Away with such a fellow from the earth: for it is not fit that he should live.

Colossians 3:18
Wives, submit yourselves unto your own husbands, as it is fit in the Lord.