10:16 The {i} portion of Jacob [is] not like them: for he [is] the former of all [things]; and Israel [is] the rod of his inheritance: The LORD of hosts [is] his name.
(i) By these words, portion and rod, he signifies their inheritance, meaning that God would be all sufficient for them: and that their happiness consisted in him alone, and therefore they ought to renounce all other help and comfort as of idols, etc. De 32:9, Ps 16:5.
10:16 Portion - God, who vouchsafes to be the portion of his people. The former - Idols are things framed or formed, but God is the former of all things. The rod of his inheritance - So called, because the inheritances of Israel were measured by a line, reed, or rod.
10:1-16 The prophet shows the glory of Israel's God, and exposes the folly of idolaters. Charms and other attempts to obtain supernatural help, or to pry into futurity, are copied from the wicked customs of the heathen. Let us stand in awe, and not dare provoke God, by giving that glory to another which is due to him alone. He is ready to forgive, and save all who repent and believe in the name of his Son Jesus Christ. Faith learns these blessed truths from the word of God; but all knowledge not from that source, leads to doctrines of vanity.