The Bible teaches that a Christian is one who is in union with Christ, as highlighted in John 17:21, emphasizing oneness with Him and His people.
According to the Bible, particularly in John 17:21, a Christian is defined as someone who is in unity with Christ and embodies the oneness that exists between the Father and the Son. This unity means that a true Christian demonstrates love for their brothers and sisters in Christ, mirroring the relationship of oneness that is central to the Gospel. The prayer of Jesus for His disciples and all believers highlights the importance of this unity, showing that it is foundational for belief in Christ's mission and the truth of His coming into the world.
Scripture References:
John 17:21, Romans 10:9, John 3:36, 1 John 5:12
Commentary