Riches. — In this metaphorical sense, with reference to the divine attributes, this word is peculiar to and characteristic of St. Paul. It is thus used twelve times in his Epistles, and not besides in the rest of the New Testament, including the Epistle to the Hebrews. This is one of those instances where the evidence of style is important. Of the twelve places where this use occurs, eight are in the Epistles of the Imprisonment, three in the Epistle to the Romans, and one in the Second Epistle to the Corinthians. The later and earlier Epistles are thus linked together. A similar use is not found in the Pastoral Epistles, but it should be remembered that arguments of this kind are more important on the positive side than on the negative. It is an inference of some strength that if a peculiar word or usage is found in two separate books, those books are by the same author, but the absence of such a word or usage goes a very short way towards the opposite negative conclusion if other resemblances on characteristic points are not wanting.
Forbearance and longsuffering. — We may compare with this the Sinaitic revelation given in Exodus 34:6-7, “The Lord, the Lord God, merciful and gracious, longsuffering.” The moral character and relation to His people thus attributed to the Deity was a feature which specially distinguished the religion of the Old Testament from that of the surrounding heathen nations.
We may observe that the fallacy against which the Apostle is protesting in these verses is not yet extinct. The goodness of God — i.e., His disposition to promote the happiness of His creatures — is insisted upon as if it were unconditional, as if it were a disposition to promote their happiness simply and without any reference to what they were in themselves. We do not find that this is the case; but rather the constitution of nature, as well as revelation, tells us that happiness is annexed to certain acts and a certain frame of mind, and that it is withheld from all that is not consonant with this. The bliss of the Christian is reserved for the Christian, and is not showered promiscuously upon all men. Otherwise free-will would have no office, and righteous dealing no reward.