Definition 24 here.
Student or Learner
Why "carry considerable weight" but not "carry a considerable weight"?
If He put us on center stage, He must have built it all for us. When heliocentric science forced a revision of this percep-tion, many believers were shaken up.
But a third pillar of belief continued to carry considerable weight: the complexity of earthly life, implying to any reason-able observer the handiwork of an intelligent designer.
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.