Guidance, like all God's acts of blessing under the covenant of grace, is a sovereign act. Not merely does God will to guide us in the sense of showing us his way, that we may tread it; he wills also to guide us in the more fundamental sense of ensuring that, whatever happens, whatever mistakes we may make, we shall come safely home. Slippings and strayings there will be, no doubt, but the everlasting arms are beneath us; we shall be caught, rescued, restored. This is God's promise; this is how good he is.
J. I. PackerWe are not fit for a place in God's family; the idea of his loving and exalting us sinners as he loves and has exalted the Lord Jesus sounds ludicrous and wild -- yet that, and nothing less than that, is what our adoption means.
J. I. Packer