Signs of the Times, p.155; “Moreover, Abraham records that he received by revelations the fact that Kolob is the “first creation, nearest to the celestial, or the residence of God,” and its time is the Lord’s time and by it he reckons. These ancient prophets knew not only of the revolutions of the earth and the planets, but they had superior knowledge of the fixed stars. Abraham and Methuselah were astronomers with knowledge revealed through higher powers than the telescope. They knew more about the heavenly bodies than all the astronomers of this age put together.” – Joseph Fielding Smith
Deuteronomy 13:1-5; “If there arise among you a prophet, or a dreamer of dreams, and giveth thee a sign or a wonder, 2 And the sign or the wonder come to pass, whereof he spake unto thee, saying, Let us go after other gods, which thou hast not known, and let us serve them; 3 Thou shalt not hearken unto the words of that prophet, or that dreamer of dreams: for the LORD your God proveth you, to know whether ye love the LORD your God with all your heart and with all your soul. 4 Ye shall walk after the LORD your God, and fear him, and keep his commandments, and obey his voice, and ye shall serve him, and cleave unto him. 5 And that prophet, or that dreamer of dreams, shall be put to death; because he hath spoken to turn you away from the LORD your God, which brought you out of the land of Egypt, and redeemed you out of the house of bondage, to thrust thee out of the way which the LORD thy God commanded thee to walk in. So shalt thou put the evil away from the midst of thee.”
If Abraham and Methuselah received this info on the stars, etc., the information isn’t recorded anywhere but in Smith’s imagination. No one but the LDS teachings has ever heard of “Kolob”.