For we rejoice that we are weak, while you are strong. This is also what we pray for: your perfection
Other versions
King James Version
For we are glad, when we are weak, and ye are strong: and this also we wish, even your perfection. English Standard Version
For we are glad when we are weak and you are strong. Your restoration is what we pray for.New International Version
We are glad whenever we are weak but you are strong; and our prayer is for your perfection.