Kelly 1891, pp. 70–71. "[...] his chief works is his Commentary on the Holy scriptures, on which he was engaged for thirty years, and which says Dr. Etheridge, "is one of the noblest works of the class in the entire domain of sacred literature.' Kelly, Charles H., ed. (1891). Wesley and His Successors. London: Charles H Kelly.
Schaff & Herzog 1953. Schaff, Phillip; Herzog, Jakob (1953). "Clarke, Adam". The New Schaff-Herzog Encyclopedia of Religious Knowledge. Vol. 3. Grand Rapids: Baker. p. 126.
Read 1879, ""It is assuredly a wonderful performance," says Archbishop Lowndes, "carried on as it was in the midst of journeying and privations, of weariness and painfulness, of care and distraction; and carried on too by an unaided and single-handed man, for he himself affirms that he had no mortal to afford him the smallest assistance."". Read, Charles A. (1879). The Cabinet of Irish Literature. Vol. 2. Glasgow: Blackie and Son.
Clarke 1817, Acts 13:48. "As many as were ordained to eternal life believed : This text has been most pitifully misunderstood. Many suppose that it simply means that those in that assembly who were fore-ordained; or predestinated by God's decree, to eternal life, believed under the influence of that decree. Now, we should be careful to examine what a word means, before we attempt to fix its meaning. Whatever τεταγμενοι may mean, which is the word we translate ordained, it is neither προτεταγμενοι nor προορισμενοι which the apostle uses, but simply τεταγμενοι, which includes no idea of pre-ordination or pre-destination of any kind. [...] what does the word τεταγμενος mean? The verb ταττω or τασσω signifies to place, set, order, appoint, dispose; hence it has been considered here as implying the disposition or readiness of mind of several persons in the congregation, such as the religious proselytes mentioned Acts 13:43" Clarke, Adam (1817). The Holy Bible : containing the Old and New Testaments : the text carefully printed from the most correct copies of the present Authorized translation, including the marginal readings and parallel texts : with a commentary and critical notes designed as a help to a better understanding of the sacred writings (8 volumes). New York: Daniel Hitt and Abraham Paul.