Deuteronomy 7:17-20

Here again, as before, Israel is reminded of GOD'S former mercies, as the surest encouragement to the expectation of future favors. Reader! I pray you mark it down in the history of your own life-the mercy I need tomorrow is best ensured in the mercy I received yesterday. Remember what was before said: "Know, therefore, that the LORD thy GOD he is GOD, the faithful GOD. He is, he will be, faithful." And nothing so sweet, as to look back and trace proofs of it, as we have come along the path of grace. The HOLY GHOST acts in one of his dearest offices, when as the Remembrancer of CHRIST JESUS, he takes of the things of JESUS in his loving kindnesses which are past, and showeth them to the people. John 14:26 .