Moderation in terms of believing in the Christ
Exaggeration in anything turns it to be absurd. We must all love and follow the Christ. However, the excessive love and to consider Jesus as a God or the Son of God is not accepted by a sound mind
Allah said ( interpretation of the meaning ) :
{ O People of the Scripture, do not commit excess in your religion or say about Allah except the truth. The Messiah, Jesus, the son of Mary, was but a messenger of Allah and His word which He directed to Mary and a soul [created at a command] from Him. So believe in Allah and His messengers. And do not say, "Three"; desist - it is better for you. Indeed, Allah is but one God. Exalted is He above having a son. To Him belongs whatever is in the heavens and whatever is on the earth. And sufficient is Allah as Disposer of affairs. }
Quran ( 4 : 171 )