See Holy Ghost

Scripture References

Matthew 10:22
Mark 16:16
Ephesians 2:8 - 10
James 2:14 - 18; 2
Nephi 25:23, 26
Mosiah 5:8 - 15; 3
Nephi 9:21 - 22
Moroni 10:32 - 33
Articles of Faith 1:3