I. THAT GOD HAS MADE DISTINCT PROMISES TO MANKIND. David speaks here of the "covenant which God made with Abraham, and his oath unto Isaac" (vers. 15, 16; see ver. 18 and Genesis 17:2, 26:3, etc.). We know that he also promised David that he should sit on the throne, and his children after him (1 Chronicles 17:17). We think also of the primeval promise, looking far forward and embracing such large results (Genesis 3:15). God has made "exceeding great and precious promises" to us in Christ; he promises to those who are in him pardon, peace, joy, the indwelling Spirit, sanctity, eternal life,

II. THAT OF THESE HIS PROMISES HE HAS GIVEN US ASSURING CONFIRMATION. He "confirmed the same to Jacob for a law, and to Israel for an everlasting covenant" (ver. 17); he did this in word (ver. 18) and in deed (vers. 19-22). All the promises which are made to us in Christ are confirmed both in word and deed.

1. In Divine Word. By repeated assurances not only from the lips of the Lord himself, but also from the utterances of his inspired apostles. In Scripture we have the most abundant assurances that those who believe in Christ shall enjoy the favour of the eternal Father and possess everlasting life.

2. And also in Divine action; for we have the testimony of all succeeding generations of Christian men, who bear unvarying witness that "God is faithful, who hath called us to the fellowship of his Son" (l Corinthians 1:9). This is surely a confirmation of God's working; for are not all these witnesses his workmanship? are they not his husbandry, his building (Ephesians 2:10; 1 Corinthians 3:9)?

III. THAT IT BEHOVES US TO KEEP THEM IN CONTINUED AND LIVELY REMEMBRANCE. "Be ye mindful always of his covenant" (ver. 15). In the day of spiritual awakening, in the midst of earnest Christian work, in the time of trouble, in the hour of spiritual struggle and misgiving, in the valley of the shadow of death, we have especial need to be mindful of the promises of God. But they should never be far from us, they should be always within reach, like a sword at our side, like bread beneath the roof, that we may draw them at the approaching danger, that we may resort to them when our heart is a-hungered. We may add, though it is not in the text -

IV. THAT WE MUST NOT FAIL TO COMPLY WITH THE CONDITIONS ATTENDING THEM. God's promises are never unconditional: there is always an "if" implied if not expressed (2 Samuel 7:12; 1 Kings 2:4; Psalm 132:11, 12). His promises to us of eternal life are conditional on

(1) our acceptance of Jesus Christ, and

(2) our faithfulness unto death. - C.

I. THAT GOD'S METHOD OF INTERCOURSE WITH MEN HAS EVER BEEN IN THE FORM OF A COVENANT. Tayler Lewes says: "There is no religion without this idea of covenant with a personal God, and therefore all such views as those of Comte, Mill, and Spencer are, for all moral and religious purposes, wholly atheistical."

II. THAT THIS COVENANT METHOD OF INTERCOURSE WITH MEN DISPLAYS THE SOVEREIGN WILL AND FREE GRACE OF GOD (Ephesians 1:5).

III. THAT THIS COVENANT METHOD OF INTERCOURSE PUTS MAN UNDER DEEP OBLIGATION TO GOD.

1. They are chosen to great favours.

2. They should render thanks for these favours.

IV. THE OBLIGATIONS OF MEN TO GOD FOR HIS COVENANT MERCIES CAN NEVER CEASE.

1. It is of Divine authority.

2. It is confirmed from time to time.

3. It is "an everlasting covenant" (ver. 17), "made with man as an immortal being, and in itself an evidence of his designed immortality."

(J. Wolfendale.)