Revelation 7:17

17 For the Lamb which is in the midst of the throne shall feed them, and shall lead them unto living fountains of waters: and God shall wipe away all tears from their eyes.

Ver. 17. Shall feed them and lead them ] An allusion to Psalms 23:2 , where David seems to resemble powerful and flourishing doctrine to green pastures, and the secret and sweet comforts of the sacraments to the still waters.

And God shall wipe away ] A metaphor from a nurse, which not only suckleth her dear child crying for hunger, but also wipes off the tears.