At this day — As he hath begun. This promise is absolute with regard to the Messiah, but conditional, with regard to Solomon. If we are constant in our duty, then and not otherwise, we may expect the continuance of his favour.
Related Commentaries of 1 Chronicles 28:7
1 Chronicles 28:7
7 Moreover I will establish his kingdom for ever, if he be constantc to do my commandments and my judgments, as at this day.