D&C 88:3-4; 131:5; 132:49; 2 Peter 1:10; Enos 1:5,27; 3 Ne. 28:1-3; Ether 12:37; 2 Tim. 4:6-8; History of the Church, Smith, 5:388; Life of Heber C. Kimball, Whitney, p. 24; Ensign, May 1977, pp. 43-45
“When the Lord has thoroughly proved him, and finds that the man is determined to serve Him at all hazards, then the man will find his calling and his election made sure, then it will be his privilege to receive the other Comforter, which the Lord has promised the Saints… . [He then read John 14: 12-27]. Now what is this other Comforter? It is no more nor less than the Lord Jesus Christ Himself; and this is the sum and substance of the whole matter; that when any man obtains this last Comforter, he will have the personage of Jesus Christ to attend him, or appear unto him from time to time… .” (Teachings of the Prophet Joseph Smith, pp. 150-151)