Does the Bible use the word “ONE” in reference to God?

Yes, many times. For example, Ref: ( Zechariah 14:9; Malachi 2:10;Matthew 23:9; Mark 12:29, 32; John 8:41; 10:30; Romans 3:30; I Corinthians 8:4; Galatians 3:20; I Timothy 2:5; James 2:19 ).