Three times. Once in Psalm 133.1, referring to the unity of believing brethren. Once in Ephesians 4.3, referring to the unity of the Holy Spirit. Once in Ephesians 4.13 referring to the unity of our faith.
As with all "word count" questions, the answer varies depending on the translation being considered. The word "unity" appears three times in the King James and Standard versions, four times in the...
In the King James version the word - unity - appears 3 times Psa 133:1 Behold, how good and how pleasant it is for brethren to dwell together in unity! Eph 4:3 Endeavouring to keep the unity of the...