“Wherefore I desire that yee faint not at my tribulations for you, which is your glory.”
1611 King James Version (KJV)
3:13 The not fainting is your glory.
Eph 3:13 Wherefore. Seeing that I have revealed this glorious mystery to you. I desire that ye faint not. Do not become discouraged. At my tribulations for you. At his sufferings, a prisoner on account of the Gentiles. Which is your glory. "Which are your glory", as in the Revised Version. The plural shows that "which" refers to tribulations. These tribulations all came in his work as the apostle of the Gentiles. Hence, they all suffered in a work which made them heirs of eternal glory.