The name of Jesus Christ

John 20:31
But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have life through his name.

2 Nephi 31:21
 And now, behold, my beloved brethren, this is the way; and there is none other way nor name given under heaven whereby man can be saved in the kingdom of God. And now, behold, this is the doctrine of Christ, and the only and true doctrine of the Father, and of the Son, and of the Holy Ghost, which is one God, without end. Amen. 

1 John 3:23
 And this is his commandment, That we should believe on the name of his Son Jesus Christ, and love one another, as he gave us commandment.

2 Nephi 31:13
Wherefore, my beloved brethren, I know that if ye shall follow the Son, with full purpose of heart, acting no hypocrisy and no deception before God, but with real intent, repenting of your sins, witnessing unto the Father that ye are willing to take upon you the name of Christ, by baptism—yea, by following your Lord and your Savior down into the water, according to his word, behold, then shall ye receive the Holy Ghost; yea, then cometh the baptism of fire and of the Holy Ghost; and then can ye speak with the tongue of angels, and shout praises unto the Holy One of Israel.

Mosiah 26:18
Yea, blessed is this people who are willing to bear my name; for in my name shall they be called; and they are mine.

Helaman 3:28
Yea, thus we see that the gate of heaven is open unto all, even to those who will believe on the name of Jesus Christ, who is the Son of God.

Elder Oaks, Taking Upon Us the Name of Jesus Christ 

Ensign Article:  Taking His Name upon Me

Young Women Lesson Overview:

What does it mean to take upon myself the name of Jesus Christ? 

When we are baptized, we covenant to take upon ourselves the name of Jesus Christ. We renew this covenant when we partake of the sacrament (see D&C 20:77). We fulfill this covenant by putting the Lord first in our lives, by striving to think and act as He would, and by standing “as witnesses of God at all times and in all things, and in all places” (Mosiah 18:9).