¹ sn The act of anointing was meant to set him apart for this holy service within the house of Yahweh. The psalms indicate that no oil was spared in this ritual, for it ran down his beard and to the hem of his garment. Oil of anointing was used for all major offices (giving the label with the passive adjective “mashiah” (or “messiah”) to anyone anointed. In the further revelation of Scripture, the oil came to signify the enablement as well as the setting apart, and often the Holy Spirit came on the person at the anointing with oil. The olive oil was a symbol of the Spirit in the OT as well (Zech 4:4-6). And in the NT “anointing” signifies empowerment by the Holy Spirit for service.

¹ tn The mention of “olive oil” (שֶׁמֶן, shemen) is problematic in the line – how can a fool devour it? Several attempts have been made to alleviate the problem. The NIV interprets “treasure” as “choice food,” so that food and oil would make more sense being swallowed. C. H. Toy (Proverbs [ICC], 406) suggests dropping “oil” altogether based on the reading in the LXX, but the Greek is too general for any support: It has “precious treasure will rest on the mouth of the sage.” W. McKane wants to change “oil” to an Arabic word “expensive” to read “desirable and rare wealth” (Proverbs [OTL], 552), but this idea does not match the metaphor any better. The figure of “devouring” in the second line simply means the fool uses up whatever he has.

³ tn Heb “on a horn, a son of oil.” Apparently קֶרֶן (qeren, “horn”) here refers to the horn-shaped peak of a hill (BDB 902 s.v.) or to a mountain spur, i.e., a ridge that extends laterally from a mountain (HALOT 1145 s.v. קֶרֶן; H. Wildberger, Isaiah, 1:180). The expression “son of oil” pictures this hill as one capable of producing olive trees. Isaiah’s choice of קֶרֶן, a rare word for hill, may have been driven by paronomastic concerns, i.e., because קֶרֶן sounds like כֶּרֶם (kerem, “vineyard”).

¹ sn When he had said these things appears to be a natural transition at the end of the Farewell Discourse (the farewell speech of Jesus to his disciples in John 13:31-17:26, including the final prayer in 17:1-26). The author states that Jesus went out with his disciples, a probable reference to their leaving the upper room where the meal and discourse described in chaps. 13-17 took place (although some have seen this only as a reference to their leaving the city, with the understanding that some of the Farewell Discourse, including the concluding prayer, was given en route, cf. 14:31). They crossed the Kidron Valley and came to a garden, or olive orchard, identified in Matt 26:36 and Mark 14:32 as Gethsemane. The name is not given in Luke’s or John’s Gospel, but the garden must have been located somewhere on the lower slopes of the Mount of Olives.

¹ tn The verb חָנַךְ (khanakh) means “to train up; to dedicate” (BDB 335 s.v.; HALOT 334 s.v. חנך). The verb is used elsewhere to refer to dedicating a house (Deut 20:5; 1 Kgs 8:63; 2 Chr 7:5). The related noun חֲנֻכָה (khanukhah) means “dedication; consecration” (BDB 335 s.v.; HALOT 334 s.v.), and is used in reference to the dedication or consecration of altars (Num 7:10; 2 Chr 7:9), the temple (Ps 30:1), and town walls (Neh 12:27). The related adjective חָנִיךְ (khanikh) describes “trained, tried, experienced” men (BDB 335 s.v.; Gen 14:14). In the related cognate languages the verb has similar meanings: Aramaic “to train,” Ethiopic “to initiate,” and Arabic IV “to learn; to make experienced” (HALOT 334 s.v.). This proverb pictures a child who is dedicated by parents to the Lord and morally trained to follow him. On the other hand, a popular expositional approach suggests that it means “to motivate.” This view is based on a cognate Arabic root II which (among many other things) refers to the practice of rubbing the palate of a newborn child with date juice or olive oil to motivate the child to suck. While this makes an interesting sermon illustration, it is highly unlikely that this concept was behind this Hebrew verb. The Arabic meaning is late and secondary – the Arabic term did not have this meaning until nearly a millennium after this proverb was written.