Isaiah 49:15

Only let us put the rudders of our lives in his hands, and we shall encounter an unfailing providence. God's guardianship will be surer than that of any person, for his are the words, "Can a woman forget her nursing child? Will she not have compassion on the son of her womb? Yet I will not forget you." God is nearer to us than a father and mother, for he is our Maker and Creator.

This providence and love of God therefore, which the Lord in His unwearied goodness vouchsafes to show us, He compares to the tenderest heart of a kind mother, as He wishes to express it by a figure of human affection, and finds in His creatures no such feeling of love, to which he could better compare it. And He uses this example, because nothing dearer can be found in human nature, saying: "Can a mother forget her child, that she should not have compassion on the son of her womb?" But not content with this comparison He at once goes beyond it, and subjoins these words: "And though she may forget, yet will not I forget thee."

So tell me, where did you learn that you did not belong to those who are foreknown and predestined to become conformed to the image of God's glory? Tell me, who told you this? Was it, maybe, God Who announced this to you, Himself, or by one of His prophets, or through an angel? "No," you say, "but I do suppose that I am not predestined to salvation, and that all my effort would be in vain." And why do you not believe instead with all your soul that God has sent His only-begotten Son on the earth for your sake alone, and for your salvation, that He knew you beforehand and predestined you to become His brother and co-heir? Why are you not eager to love Him with all your heart and to honor His saving commandments? Why do you not rather believe that, having been slaughtered for your sake, He will never abandon you, nor allow you to perish? Do you not hear Him saying: "Can a woman forget her suckling child . . . yet I will not forget you" [Isaiah 49:15]? So, if by anticipation you judge yourself unworthy, and willfully separate yourself from the flock of Christ's sheep, you should understand that it is none other than you who are the cause of your own damnation. Therefore, casting out of our souls all faithlessness, sloth, and hesitation, let us draw near with all our heart, with unhesitating faith and burning desire, like slaves who have been newly purchased with precious blood. Indeed, with reverence for the price paid on our behalf, and with love for our Master Who paid it, and as having accepted His love for us, let us recognize that, if He had not wished to save by means of Himself us who have been purchased, He would not have come down to earth, nor would He have been slain for our sake. But, as it is written, He has done this because He wills that all should be saved. Listen to Him say it Himself: "I did not come to judge the world, but to save the world" [John 12:17]. - "Second Ethical Discourse"