[30:21] 1 sn The statement their ruler will come from their own number accords with the regulation in Deut 17:15. They would not be ruled by a foreign leader but by one of their own people. In v. 9 he is specifically said to come from the Davidic line. See the study note there.
[30:21] 2 sn Ordinarily this prerogative was confined to the priests and the Levites and even then under strict regulations (cf., e.g., Num 8:19; 16:10; Lev 16:10; 21:17; 22:3). Uzziah king of Judah violated this and suffered leprosy for having done so (2 Chr 26:16-20). It is clear, however, that both David and Solomon on occasion exercised priestly functions in the presence of the ark or the altar which it was normally lawful for only the priests to approach (cf., e.g., 2 Sam 6:13-14; 1 Kgs 8:22, 54-55). Here reference is probably not to the normal prerogatives of offering sacrifice or burning incense but access to God’s special presence at special times for the purpose of consultation.
[30:21] 3 tn Heb “For who is he who would pledge his heart to draw near to me.” The question is a rhetorical one expecting the answer “no one” and is a way of expressing an emphatic negative (see BDB 566 s.v. מִי f[c]). The concept of “pledging” something refers to putting up security in guarantee of payment. Here the word is used figuratively of “putting up one’s heart [i.e., his very being (cf. BDB 524 s.v. לֵב 7 and Ps 22:26)]” for the privilege of access to God. The rhetorical question denies that any one would do that if he were not bidden by God to do so.
