Adam Clarke on 1 Chronicles 22:18

Is not the Lord your God with you? - "Is not the Word of the Lord your God your assistant?" - T.

Hath he not given you rest on every side? - David at this time was not only king of Judea, but had also subdued most of the surrounding nations.

Thus Solomon came to the Jewish throne with every possible advantage. Had he made a proper use of his state and of his talents, he would have been the greatest as well as the wisest of sovereigns. But alas! how soon did this pure gold become dim! He began with an unlawful matrimonial connection; this led him to a commerce that was positively forbidden by the law of God: he then multiplied his matrimonial connections with heathen women; they turned his heart away from God, and the once wise and holy Solomon died a fool and an idolater.