The Spirit has always testified of Jesus Christ. Before His birth, the Spirit testified of Him as Jehovah and as the coming Messiah and Savior. After His birth the Spirit now testifies of Him as the Savior who has worked out the Atonement in all of mankind’s behalf. Those who earnestly sought and obtained God’s Spirit before Christ’s coming—including the Nephite prophet Jacob—received a clear witness and understanding of who He would be and what He would do.
Writing about Christ sometime around 500 B.C., Jacob recorded the following about the power of the Spirit:
“…Beloved, marvel not that I tell you these things; for why not speak of the atonement of Christ, and attain to a perfect knowledge of him…He that prophesieth, let him prophesy to the understanding of men; for the Spirit speaketh the truth and lieth not. Wherefore, it speaketh of things as they really are, and of things as they really will be; wherefore, these things are manifested unto us plainly, for the salvation of our souls. But behold, we are not witnesses alone in these things; for God also spake them unto prophets of old.” (Jacob 4:12-13)
-Do you believe that true prophets (and their followers) who lived centuries before Christ had a clear understanding of who He would be and what He would do?
-Do you believe that you can have a clear understanding of who Christ is and what He has done through the Spirit?