(19) O Lord.--Not in Samuel. Probably belongs to end of last verse.

For thy servant's sake.--Comp. Psalm 132:10; 2Chronicles 6:42. Samuel has the more original "for thy word's sake." (Comp. 1Chronicles 17:23, and 1Chronicles 16:15.)

Heart--i.e., purpose, intent.

In making known all these great things. (greatnesses).--The repetition "greatness . . . greatnesses" is probably a scribe's error. Samuel has the right text: "Thou hast done all this greatness" (work of power, ???????), viz., informing Thy servant of what shall be hereafter. Isaiah makes the miracle of prediction a special difference between the true God and idols (Isaiah 41:21-29; Isaiah 45:11; Isaiah 45:21).

Verse 19. - For thy servant's sake. The parallel place reads, "For thy word's sake." This reading is superior, and well suits the connection, suggesting also whether the first occurrence of the word "servant" in the previous verse might not be similarly explained. The similarity of the characters of the words in the Hebrew would render easy the exchange of the one word for the other.

17:1-27 David's purposes; God's gracious promises. - This chapter is the same as 2Sa 7. See what is there said upon it. It is very observable that what in Samuel is said to be, for thy word's sake, is here said to be, "for thy servant's sake," ver. 19. Jesus Christ is both the Word of God, Re 19:13, and the Servant of God, Isa 42:1; and it is for his sake, upon account of his mediation, that the promises are made good to all believers; it is in him, that they are yea and amen. For His sake it is done, for his sake it is made known; to him we owe all this greatness, from him we are to expect all these great things. They are the unsearchable riches of Christ, which, if by faith we see in themselves, and see in the Lord Jesus, we cannot but magnify as the only true greatness, and speak honourably of them. For this blessedness may we look amidst the trials of life, and when we feel the hand of death upon us; and seek it for our children after us.See Chapter Introduction