predestinated or ordained to eternal life ever perish: but some persons may think themselves, and they may seem to be written in that book, or to be among the number of God's elect, but are not, and turn out obstinate impenitent sinners, and live and die in impenitence and unbelief; when it will appear that their names were never written in it, which, is the same thing as to be blotted out of it, see Psa 69:28 . Now by this answer the Lord does not absolutely refuse the request of Moses with respect to the people, though he does with regard to himself, and the blotting his name out of his book; and it is plain, by what follows, he meant to show mercy to the people, since he bids Moses go and lead them on towards Canaan, and promises an angel to go before them; though he reserves to himself a liberty to chastise this people for this sin, as he should have opportunity, along with others.