Isaiah 40:9
Go on up to a high mountain, O Zion, herald of good news; lift up your voice with strength, O Jerusalem, herald of good news; lift it up, fear not; say to the cities of Judah, “Behold your God!”

And let the one who hears say, “Come.” And let the one who is thirsty come; let the one who desires take the water of life without price.
Revelation 22:17