Thou shalt not call her name Sarai, but Sarah - See note on Genesis 17:5.

As.

Genesis 17:5 Neither shall your name any more be called Abram, but your name shall be Abraham; for a father of many nations have I made you.

Genesis 32:28 And he said, Your name shall be called no more Jacob, but Israel: for as a prince have you power with God and with men...

2 Samuel 12:25 And he sent by the hand of Nathan the prophet; and he called his name Jedidiah, because of the LORD.

Sarah. i.e., princess.

Balaam's Prophecy. (Numb. xxiv. 17-19. )
Carried by the Spirit into the far distant future, Balaam sees here how a star goeth out of Jacob and a sceptre riseth out of Israel, and how this sceptre smiteth Moab, by whose enmity the Seer had been brought from a distant region for the destruction of Israel. And not Moab only shall be smitten, but its southern neighbour, Edom, too shall be subdued, whose hatred against Israel had already been prefigured in its ancestor, and had now begun to display Itself; and In general, all the enemies of …
Ernst Wilhelm Hengstenberg—Christology of the Old Testament

All are Commanded to Pray --Prayer the Great Means of Salvation
CHAPTER I. ALL ARE COMMANDED TO PRAY--PRAYER THE GREAT MEANS OF SALVATION, AND POSSIBLE AT ALL TIMES BY THE MOST SIMPLE. Prayer is nothing else but the application of the heart to God, and the interior exercise of love. St Paul commands us to "pray without ceasing" (1 Thess. v. 17). Our Lord says: "Take ye heed, watch and pray." "And what I say unto you, I say unto all" (Mark xiii. 33, 37). All, then, are capable of prayer, and it is the duty of all to engage in it. But I do not think that all are …
Jeanne Marie Bouvières—A Short Method Of Prayer And Spiritual Torrents

Nature of Covenanting.
A covenant is a mutual voluntary compact between two parties on given terms or conditions. It may be made between superiors and inferiors, or between equals. The sentiment that a covenant can be made only between parties respectively independent of one another is inconsistent with the testimony of Scripture. Parties to covenants in a great variety of relative circumstances, are there introduced. There, covenant relations among men are represented as obtaining not merely between nation and nation, …
John Cunningham—The Ordinance of Covenanting