The Lord promises great blessings to those who return unto him. During the dedicatory prayer of the Kirtland Temple, Joseph Smith pleaded: "And when thy people transgress, any of them, they may speedily repent and return unto thee, and find favor in thy sight, and be restored to the blessings which thou hast ordained to be poured out upon those who shall reverence thee in thy house. And we ask thee, Holy Father, that thy servants may go forth from this house armed with thy power, and that thy name may be upon them, and thy glory be round about them, and thine angels have charge over them; And from this place they may bear exceedingly great and glorious tidings, in truth, unto the ends of the earth, that they may know that this is thy work, and that thou hast put forth thy hand, to fulfill that which thou hast spoken by the mouths of the prophets, concerning the last days." (D&C 109: 21-23; emphasis added).
If we have transgressed, if we have strayed, we need to repent; when we repent, the blessings of heaven shall be poured out upon us, which blessings will also help wash away our imperfections. Let me repeat some of the blessings promised unto us by the Lord as we remain faithful to temple covenants: we shall be armed with power - power to do the Lord's work and power to resist temptation; we shall have God's name upon us; the glory of the Lord will be round about us - His image will shine in our countenances and he shall be as a pillar of cloud and of fire unto us; and angels will have charge over us, providing strength and comfort. All are powerful blessings. When we receive these blessings I think it is important to remember the words of the Prophet Joseph; he prayed that the saints would go forth from the temple unto the ends of the earth bearing great and glorious tidings. Again, the call is to welcome all people to become worthy to enter the temple. We have a responsibility to share our precious pearl and call to others, "Come ye, and let us go up to the mountain of the Lord."