Righteousness
A home with a loving and loyal husband and wife is the supreme setting in which children can be reared in love and righteousness and in which the spiritual and physical needs of children can be met.
Men and women who sell their birthright for a mess of pottage will tell you that their demise began with something small, with some seemingly insignificant breach of integrity that escalated. The little things do matter. It is not possible to profess righteousness while flirting with sin.
Satan understands the power of men and women united in righteousness. He is still stinging from his banishment into eternal exile after Michael led the hosts of heaven, comprised of valiant men and women united in the cause of Christ, against him.
I like fish, and I also like bear's paws. If I cannot have the two together, I will let the fish go, and take the bear's paws. So, I like life, and I also like righteousness. If I cannot keep the two together, I will let life go, and choose righteousness.
Where there is righteousness in the heart, there is beauty in the character. When there is beauty in the character, there is harmony in the home. When there is harmony in the home, there is order in the nation. When there is order in the nation, there is peace in the world.
Receiving the authority of the priesthood by the laying on of hands is an important beginning, but it is not enough. Ordination confers authority, but righteousness is required to act with power as we strive to lift souls, to teach and testify, to bless and counsel, and to advance the work of salvation.