Faith comes by hearing and hearing by the word of God. God is speaking to mankind in the Gospel with desire to save sinners from the coming judgment. Over 2000 years ago, the Lord Jesus came into the world to bring salvation to mankind.
Bible Scriptures: Darby Translation
Revelation 4:11 “Thou art worthy, O our Lord and [our] God, to receive glory and honour and power; for *thou* hast created all things, and for thy will they were, and they have been created.”