If we desire our faith to be strengthened, we should not shrink from opportunities where our faith may be tried, and therefore, through trial, be strengthened.
O that unbelievers would learn of faithful Abraham, and believe whatever is revealed from God, though they cannot fully comprehend it! Abraham knew God commanded him to offer up his son, and therefore believed, notwithstanding carnal reasoning might suggest may objections.
If faith produces no works, I see that faith is not a living tree. Thus faith and works together grow, No separate life they never can know. They're soul and body, hand and heart, What God hath joined, let no man part.