Charles H. Spurgeon on Psalms 92:10

(last clause). The phrase is not "I am anointed", hvm; but ytlb, imbutus sum —perfusus sum; apparently in reference to the abundance of perfume employed on the occasion, viz., his being elected King over all the tribes, as indicative of the greater popularity of the act, or the higher measure of Jehovah's blessing on his people. The difference, indeed, between the first anointing of David and that of Saul, as performed by Samuel, is well worthy of notice on the present occasion. When Samuel was commanded to anoint Saul, he "took a vial of oil, and poured it upon his head." in private, 1Sa 16:13. Here we find the horn again made use of and apparently full to the brim —David was soaked or imbued with it. —John Mason Good.