Genesis 18:17
17. the Lord said, Shall I hide—The chief stranger, no other than the Lord, disclosed to Abraham the awful doom about to be inflicted on Sodom and the cities of the plain for their enormous wickedness.
Psalms 25:14
14. The reason of the blessing explained—the pious enjoy communion with God (compare Pr 3:21, 12), and, of course, learn His gracious terms of pardon.
Amos 3:7
7. his secret—namely, His purpose hidden from all, until it is revealed to His prophets (compare Ge 18:17). In a wider sense, God's will is revealed to all who love God, which it is not to the world (Ps 25:14; Joh 15:15; 17:25, 26).
unto his servants—who being servants cannot but obey their Lord in setting forth His purpose (namely, that of judgment against Israel) (Jer 20:9; Eze 9:11). Therefore the fault which the ungodly find with them is groundless (1Ki 18:17). It aggravates Israel's sin, that God is not about to inflict judgment, without having fully warned the people, if haply they might repent.John 15:15
15. Henceforth I call you not servants—that is, in the sense explained in the next words; for servants He still calls them (Joh 15:20), and they delight to call themselves so, in the sense of being "under law to Christ" (1Co 9:20).
the servant knoweth not what his lord doeth—knows nothing of his master's plans and reasons, but simply receives and executes his orders. but . . . friends, for all things that I have heard of my Father I have made known unto you—admitted you to free, unrestrained fellowship, keeping back nothing from you which I have received to communicate. (Compare Ge 18:17; Ps 25:14; Isa 50:4).1 Corinthians 2:16
16. For—proof of 1Co 2:15, that the spiritual man "is judged of no man." In order to judge the spiritual man, the ordinary man must "know the mind of the Lord." But "who of ordinary men knows" that?
that he may instruct him—that is, so as to be able to set Him right as His counsellor (quoted from Isa 40:13, 14). So the Septuagint translates the Greek verb, which means to "prove," in Ac 9:22. Natural men who judge spiritual men, living according to the mind of God ("We have the mind of Christ"), are virtually wishing to instruct God, and bring Him to another mind, as counsellors setting to right their king. we have the mind of Christ—in our degree of capability to apprehend it. Isa 40:13, 14 refers to JEHOVAH: therefore, as it is applied here to Christ, He is Jehovah.