Holding Fast by God's Covenant
J. A. Alexander. Isaiah 56:4-7 For thus said the LORD to the eunuchs that keep my sabbaths, and choose the things that please me, and take hold of my covenant;… (R.V.): — Hold fast (as ver. 2). By holding' fast My covenant is meant adhering to his compact with Me, which includes obedience to the precepts and faith in the promises. (J. A. Alexander.) Parallel Verses KJV: For thus saith the LORD unto the eunuchs that keep my sabbaths, and choose the things that please me, and take hold of my covenant; WEB: For thus says Yahweh, "To the eunuchs who keep my Sabbaths, and choose the things that please me, and hold fast my covenant: