“But a faithful believer will in all circumstances mediate on the mercy and fatherly goodness of God.”

Justification By Faith Alone (1738)

Source: Night-Thoughts (1742–1745), Night IV, Line 233.

Lectures on the philosophy of religion, together with a work on the proofs of the existence of God. Translated from the 2d German ed. by E.B. Speirs, and J. Burdon Sanderson: the translation edited by E.B. Speirs. Published 1895 p. 218-219
Lectures on Philosophy of Religion, Volume 1 (1827)
Context: Faith must now get what is essentially the form of mediation. It itself is already this form implicitly, for it is knowledge of God and of his character, and this knowledge is in itself a process, a movement-is life, mediation. It is involved in the very nature of the freedom which is the inner characteristic of faith, that it should not be what we at first called substantial, solid unity, that it should not be idea; in freedom I exist on the contrary as that activity in the affirmation which is infinite negation of itself. Now if we should wish to give to mediation the form of an external mediation as the foundation of faith, then such a form would be a wrong one. This mediation, of which the basis is something external is false. The content of faith my indeed come to be my means of instruction, miracle, authority, etc. These may be the foundation of faith as subjective faith. But it is just in giving this position to the content whereby it assumes the character of a basis for me, that we go on a wrong track; and when faith is reached, this externality must drop away. In faith I make that my own which comes to me thus, and it ceases to be for me an Other. Immediate faith may be so defined as being the witness of the Spirit to Spirit, and this implies that no finite content has any place in it. Spirit witnesses only of Spirit, and only infinite things are mediated by means of external grounds. The true foundation of faith is the Spirit, and the witness of the Spirit is inherently living. Verification may at first appear in that external formal manner, but this must drop away. It may thus happen that faith in a religion has its commencement form such testimony, from miracles, that is in a finite content. Christ Himself, however, spoke against miracles, He reproached the Jews for demanding them of Him, and said to His disciples, “The Spirit will guide you into all truth.”

A Lifetime of Love: Poems on the Passages of Life

Interview in Modern Maturity magazine (December-January 1975-76)

"Journal of Indian Council of Philosophical Research, Volume 19, Issue 1", p. 73

Source: Praying God's Word: Breaking Free From Spiritual Strongholds