The saint can be steadfast without the help or explanations of modern science. While some pre-Darwinian scientists studied creation and perceived God's glory in that study, more often than not in the modern context scientific exploration concludes in a doxology for man and not for God. Man's best hypothesis to explain natural phenomena are changing and often unreliable. In summary, truth relates to god Himself and is eternal. It is only perceived by man by special revelation.
Evangelicalism is in epistemologic crisis.
Grace be with you. Ibid, p. 52.