The Lord will keep him alive Hebrew, Will quicken him, that is, revive and restore him. God will either preserve him from trouble, or, if he see that trouble is necessary, or will be useful for him, and therefore suffers him to fall into it, he will raise him out of it. Thou wilt not deliver him, &c. To the destruction which his enemies earnestly desire and endeavour to effect. Wilt make all his bed in his sickness Wilt give him ease and comfort, which sick men receive by the help of those who turn and stir up their bed, to make it soft and easy for them.
Related Commentaries of Psalms 41:2
Psalms 41:2-3
2 The LORD will preserve him, and keep him alive; and he shall be blessed upon the earth: and thou wilt not deliver him unto the will of his enemies.
3 The LORD will strengthen him upon the bed of languishing: thou wilt makeb all his bed in his sickness.