פירוש על דברי הימים א 29:24

And all the leaders and the mighty men unlike Adoniah, as it is written (I Kings 1:8): “... and David’s mighty men were not with Adoniah.”

and also all King David’s sons placed their hand unlike Adoniah, under whom they did not place their hand.

placed their hand In faith they gave their handclasp to Solomon to serve him wholeheartedly.