(Start at The Cross, continue with The Cross, go back to The Cross, finish with The Cross) -
For those of you wondering about the 'sermons within the sermon' here they are:
Paul's conversion: 1) God did it, not Paul (v. 15a), 2) God did it by grace (v. 15b), 3) God did it through Jesus (v. 16a), 4) God did it for the sake of other people (v. 24) and 5) God did it for His glory (v. 24)