Quote:
Question: "There are deep problems with affirming that God both tests and provides."
What sort of God is suggested by Genesis chapter 22, how typical is it of portrayals of God elsewhere in Genesis chapters 12 to 50, and how may we help people read and understand this passage today?
I think you are correct in your 3 sections for the main part, or body, of your essay BUT do not neglect the impact of the quotation given. If you handed an essay to me (secondary school English teacher) and had not considered the testing/ providing aspects, then I would conclude that you had not answered the question as set. (I have suggested a plan in the manner that I would to a senior high school student ... since you shared that it is a while since you did an essay, I thought this pattern might help.)
So, one suggested plan:
Introduction: Answer the question - Is God seen as both testing and providing and do "deep questions" arise? Outline your case, giving brief pointers to the major points you will make.
Notice that the quotation is in present tense - "There ARE deep problems ..." - which points to wanting the "today" bit addressed thoroughly. You could discuss if the problems are "deep" or something else.
If you structure this well, you can than follow the outline given here logically through the rest of your paper.
(Ask yourself: Will this answer the question?)
Body of your essay - 3 main sections with a number of paragraphs each:
1. What sort of God is seen in Genesis 22 - stay in Genesis 22 - that's what they are asking. Consider the testing/ providing seen there. What problems does this cause?
(Keep doing the mental check: Am I answering the question?)
2. Is this (which you have suggested) typical of God as seen in chapters 12-50? Be specific with your examples. Maybe go chronologically. What problems does this cause?
(Keep doing the mental check: Am I answering the question?)
3. Today - what problems have been identified? How are these resolved (or not) today? e.g. in the gospel and how we see these aspects of God's characters reconciled in his plan of salvation in Christ.
(Keep doing the mental check: Am I answering the question?)
Conclusion: Point back to the nature of God revealed in your main paragraphs, and answer the question: Are "deep questions" raised? Have the problems been resolved or do they remain?
(Have I answered the question?)
* Regardless of what essay plan you go with, you must addresses the question all the way through and do not forget to keep the quotation given in mind. Such quotation are included to give pointers about how to answer the question(s).
* Always do a spelling and grammar check! And read it, maybe even out loud - matters of expression and flow will become more evident. Never just trust electronic spell-checks (obvious maybe, but I notice you have a "write" instead of a "right" in the OP -a computer won't find that!)
* Stick to the word limit - check for allowances to be over or under, but aim to be very close to the limit set.
* The best person to ask for help is probably your lecturer/ teacher, if this is permitted and possible. Seek clarification about what they want early, so that you are on the right track from the beginning, not too late, as it may mean you have to rewrite or change directions and do things in too much of a hurry.
Hope it goes well. During my personal theological study, the BEST part of doing such essays was how much we can learn of God in the process, and draw closer to him - the most frustrating, sometimes, sticking to the question set for the purpose of getting the adequate-for-your-purposes grade at the end.