John Trapp on Psalms 41:3

Verſ. 3. The Lord will ſtrengthen him upon the bed of languiſhing] Whether through ſickneſſe of body, as Iſa. 38.2. or ſorrow of heart; for in ſuch caſe alſo men caſt themſelves upon their beds, 1 Kin. 21.4. This God (and not the Phyſicians) will do for the ſick man, die ſeptimo on the ſeventh day, ſaith R. Solomon, when he is at ſickeſt.

Thou wilt make all his bed] Heb. Thou wilt turn, thou wilt ſtirre up Po[illegible: 1 letter]hers under him, that he may lye at eaſe; and this by the hand of thoſe poor whom he had conſidered. Or, Thou wilt turn all his bed, That is, his whole body from ſickneſſe to health, as Kabvenaki ſenſeth it.