Bede

And David went out to all, etc. Whether the people of the Jews wished to believe in Christ or to oppose Him, whether to make Him king or to crucify Him, He, coeternal with the Father's wisdom, always acted prudently, both by greatly rewarding the pious and by patiently enduring the impious. And the same people placed Him over the men of spiritual war, in some namely by believing and confessing that He alone helps those fighting for the salvation of souls to be able to conquer. …

Commentary on Samuel ↗