Heidelberg Catechism Lords Day 25 – 65. Q. IT IS BY FAITH ALONE THAT WE SHARE IN CHRIST AND ALL HIS BLESSINGS: WHERE THEN DOES THAT FAITH COME FROM?

A. The Holy Spirit produces it in our hearts1 by the preaching of the holy gospel,2 and confirms it through our use of the holy sacraments.3

¹ John 3:5; 1 Cor. 2:10-14; Eph. 2:8

² Rom. 10:17; 1 Pet. 1:23-25

³ Matt. 28:19-20; 1 Cor. 10:16