Romans 10:14-15
(14) How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear without a preacher?
(15) And how shall they preach, except they be sent? as it is written, How beautiful are the feet of them that preach the gospel of peace, and bring glad tidings of good things!
After proclaiming God’s gracious offer in Christ, Paul confronted the natural questions that arise, each additional question building on the key verb from the preceding question. God’s promise of salvation to “everyone who calls” on Him (v. 13) begins the process. How, then, can they call on the One they have not believed in? Previously, to call on the Lord was equated with trusting Him or believing in Him (cf. vv. 11 and 13), but here it follows the believing. When one believes in Christ, he “calls” on Him. Believing, in turn, is based on hearing, and hearing is based on someone preaching . . . and how can they preach unless they are sent? (Since the Gr. word kerysso, “preach,” means “to be a herald, to announce,” it is not limited to proclamation from a pulpit.) Carrying God’s gracious offer involves human beings whom God has brought to Himself and then uses as His heralds. They share God’s message of salvation because He will save everyone who calls on His name. Paul quoted from Isaiah 52:7 concerning the eagerness of the bearers of good news. Those who bear it have beautiful . . . feet, that is, their message is welcome. In Isaiah 52:7 the messenger announced to Judah that God had ended their Exile in Babylon (cf. Isa. 40:9-11). But Paul applied Isaiah 52:7 to the Jews of his day to whom the gospel was being given.
Excerpt from:
Walvoord, J. F., Zuck, R. B., & Dallas Theological Seminary. (1983-c1985). The Bible knowledge commentary : An Exposition of the Scriptures. Wheaton, IL: Victor Books.
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