This boldness of faith in Sarah, this challenge of the bondwoman, this demand (in her own behalf too) that she might enjoy her Isaac all alone, is _Scripture_. Gal. iv. 30. She spake as "the oracles of God." But in Abraham nature now acts. He would fain retain Ishmael. This is no strange thing. Nature now acts in Abraham, and faith in Sarah; as, on an earlier occasion, which we noticed, nature had acted in Sarah and faith in Abraham. But nature in Abraham must submit. He must not let Sarah be entangled any longer as with this yoke of bondage. The house must be freed of Ishmael, for it is to be built only in Isaac. "The son of the bondwoman shall not be heir with the son of the freewoman." But all this quickly bears its fruit. Hagar being now gone, and the house settled in Isaac according to this demand of faith, glory is therefore quickly ready to enter. For this is the divine order. Having "access into this grace wherein we stand, we rejoice in hope of the glory of God." Such is the order of the Spirit in the soul of such a saint; and such is the order now in the mystic house of our Abraham. _Abraham is sought by the Gentile._ This is full of meaning. In the days of stress and famine, Abraham seeks the Gentile, whether in Egypt or in Philistia; but now, the Gentile seeks Abraham. This is a great change. Abraham’s house, as we have seen, is now established in grace. Ishmael is dismissed, and Isaac is gloried in. In mystic sense, Israel has turned to the Lord, the veil is taken away, Jerusalem has said to Christ, "Blessed is He that cometh in the name of the Lord," her warfare is therefore accomplished, and she is receiving the double. The Gentile seeks Israel. Abimelech and Phichol, the king and his chief captain, come to Abraham. This is a great dispensational change. Israel is the head now, and not the tail. The skirt of the Jew is now laid hold on by the nations; for the Jew has, by faith, laid hold on the Lord, and the nations say, God is with you. Chap. xxi. 22; Zech. viii. 23. This is full of meaning; and Abraham on all this (led of the Spirit) is full of thoughts of glory or of the kingdom. And rightly so. Because, when the Jew is sought by the Gentile, instead of being trodden down or degraded by the Gentile, the kingdom is at hand. Accordingly, on the king of Gerar seeking him and suing him, our patriarch raises a _new_ altar; not the altar of a heavenly stranger, as in chapter xii., but an altar to "the everlasting God;" not an altar in a wilderness-world, but an altar beside a _grove_ and a _well_; the one being a witness that the solitary place had been made glad, and that the wilderness was rejoicing; the other, that the peoples of the earth were confederate with the seed of Abraham.¹¹