Psalms 16:1
1Preserve me, God, for I take refuge in you.
Wesley’s frame: David professes trust in God from the outset—refuge is lived adherence, not a slogan, before delight in the saints and satisfaction in God as portion.
Preserve and refuge name a cry. Grace enables the soul to take shelter; the hearer must still flee to God and stay under that covering. Safety is sought from God alone, not from mixed trusts.
Calvin: David commits himself to God’s protection not only in one emergency but for the whole course of life—and our safety in life and death depends entirely on being under that protection. The Holy Spirit assures that God is ready to succor those who rely on him with sure and steadfast faith, and takes under his care none but those who commit themselves with the whole heart.
Refuge is wholehearted trust under a guarding God. Preservation is God’s office toward those he keeps; steadfast faith rests there amid adversity’s storms.