(See also Revelation)

No one can argue with a testimony, it is not a debatable issue. It is there to be accepted or rejected.
Bruce R. McConkie

A testimony isn't something you have today and will always have.
A testimony is fragile. It is as hard to hold as a moonbeam.
It is something you have to recapture every day of your life.
unknown

Truth is it's own witness.
J.Richard Clarke

There are only two things we need to testify to;
Joseph Smith is a Prophet of God, and The Book of Mormon is the word of God.
Ezra Taft Benson
A Witness and a Warning

The possession of a sure testimony is the most valuable possession that one could have. It gives one knowledge, the hope and
assurance that one, through obedience, can be a partaker of all the promised blessings.
Marion G. Romney

As an ordained Apostle and special witness of Christ, I give you my solemn witness that Jesus Christ is in fact the Son of God. He is the Messiah prophetically anticipated by Old Testament prophets. He is the Hope of Israel, for whose coming the children of Abraham, Isaac, and Jacob had prayed during the long centuries of prescribed worship.... It is by the power of the Holy Ghost that I
bear my witness. I know of Christ's reality as if I had seen with my eyes and heard with my ears. I know also that the Holy Spirit will confirm the truthfulness of my witness in the hearts of all those who listen with an ear of faith.
Howard W. Hunter
(Friendshipping and fellowshipping fireside satellite broadcast, October 30, 1983; Ensign, January 1984, 70.)