He who scattered Israel has promised to gather them; therefore inasmuch as you are to be instrumental in this great work, he will endow you with power, wisdom, might, and intelligence, and every qualification necessary; while your minds will expand wider and wider, until you can circumscribe the earth and the heavens, reach forth into eternity, and contemplate the mighty acts of Jehovah in all their variety and glory.
History of the Church, 4:129.
We feel disposed to go forward and unite our energies for the upbuilding of the Kingdom, and established the Priesthood in their fullness and glory. The work which has to be accomplished in the last days is one of vast importance, and will call into action the energy, skill, talent, and ability of the Saints, so that it may roll forth with that glory and majesty described by the prophet [see Daniel 2:34–35; 44–45]; and will consequently require the concentration of the Saints, to accomplish works of such magnitude and grandeur.
History of the Church, 4:185–86.
The cause of God is one common cause, in which the Saints are alike all interested; we are all members of the one common body, and all partake of the same spirit, and are baptized into one baptism and possess alike the same glorious hope. The advancement of the cause of God and the building up of Zion is as much one man's business as another's.
History of the Church, 4:609.