Passage
if so be that ye have heard of the dispensation of that grace of God which was given me to you-ward;
if so be that ye have heard of the dispensation of that grace of God which was given me to you-ward;
Ephesians 3:1 For this cause I Paul, the prisoner of Christ Jesus in behalf of you Gentiles,--
Ephesians 3:2 if so be that ye have heard of the dispensation of that grace of God which was given me to you-ward;
Ephesians 3:3 how that by revelation was made known unto me the mystery, as I wrote before in few words,
Ephesians 3:4 whereby, when ye read, ye can perceive my understanding in the mystery of Christ;
The verse centers on "grace", "heard", "dispensation", "given", and "you-ward". It is saying that the verse draws attention to "grace" and "heard", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 1's "For this cause I Paul the prisoner..." into verse 3's "how that by revelation was made known...", so "grace" and "heard" belong inside that flow. In Ephesians context, the local focus is grace, union with Christ, the church, and new creation.
A plain takeaway is to answer the verse's own emphasis on "grace" and "heard" with trust shaped by these words, not by a vague optimism outside the passage.