Charles H. Spurgeon on Psalms 28:8

The Lord is their strength. The heavenly experience of one believer is a pattern of the life of all. To all the militant church, without exception, Jehovah is the same as he was to his servant David, "the least of them shall be as David." They need the same aid and they shall have it, for they are loved with the same love, written in the same book of life, and one with the same anointed Head. And he is the saving strength of his anointed. Here behold king David as the type of our Lord Jesus, our covenant Head, our anointed Prince, through whom all blessings come to us. He has achieved full salvation for us, and we desire saving strength from him, and as we share in the unction which is so largely shed upon him, we expect to partake of his salvation. Glory be unto the God and Father of our Lord Jesus Christ, who has magnified the power of his grace in his only begotten Son, whom he has anointed to be a Prince and a Saviour unto his people.