Isaiah 55:1-2

“Everyone who thirsts, come to the waters; And you who have no money come, buy grain and eat. Come, buy wine and milk Without money and without cost [simply accept it as a gift from God]. [Rev 21:6, 7; 22:17] “Why do you spend money for that which is not bread, And your earnings for what does not satisfy? Listen carefully to Me, and eat what is good, And let your soul delight in abundance. [Jer 31:12-14]