For by you I can run against a troop, and by my God I can leap over a wall.
PSALM 18. We all know through what difficulties and almost insurmountable obstacles David came to the kingdom. Even to the time of Saul’s death he was a fugitive, and, as it were, an outlaw, and wearily passed his life in fear, amidst many threatenings and dangers of death.
Commenting on Psalm 18:1-50
Some repetitions are not vain repetitions. Second thoughts upon God's mercy should be and often are the best. Like wines on the lees our gratitude grows stronger and sweeter as we meditate upon divine goodness. The verses which we have now to consider are the ripe fruit of a thankful spirit; they are apples of gold as to matter, and they are placed in baskets...
Commenting on Psalm 18:29
"For by thee have I run through a troop; and by my God have I leaped over a wall." Whether we meet the foe in the open field or leap upon them while they lurk behind the battlements of a city, we shall by God's grace defeat them in either case; if they hem us in with living legions, or environ us with stone walls...