'Great' in the Bible

I came to you in [a state of] weakness and fear and great trembling.

Nevertheless, God was not well-pleased with most of them, for they were scattered along the ground in the wilderness [because their lack of self-control led to disobedience which led to death].

Pursue [this] love [with eagerness, make it your goal], yet earnestly desire and cultivate the spiritual gifts [to be used by believers for the benefit of the church], but especially that you may prophesy [to foretell the future, to speak a new message from God to the people].

because a wide door for effective service has opened to me [in Ephesus, a very promising opportunity], and there are many adversaries.