Martyn Lloyd-Jones
No man can believe the gospel in and of himself; the power of the Spirit alone can lead anyone to belief; without it we are spiritually dead and lost and ruined and under the wrath of God.

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!”
Isaiah 40:9