Romans 11:2

Which he foreknew. — This must not be pressed too far, as implying an absolute indefectibility of the divine favour. God, having in His eternal counsels set His choice upon Israel as His peculiar people, will not readily disown them. Nor is their case really so bad as it may seem. Now, as in the days of Elijah, there are a select few who have not shared in the general depravity.

Of Elias. — Literally, in Elias — i.e., in the section which contains the history of Elias. So in Mark 12:26; Luke 20:37; “in the bush” and “at the bush,” mean, in the paragraph relating to the bush.