“For all things are for your sakes, that the abundant grace might through the thanksgiving of many redound to the glory of God.”
King James Version (KJV)
4:15 For all things - Whether adverse or prosperous. Are for your sakes - For the profit of all that believe, as well as all that preach. That the overflowing grace - Which continues you alive both in soul and body. Might abound yet more through the thanksgiving of many - For thanksgiving invites more: abundant grace.
2Co 4:15 For all things [are] for your sakes. Our suffering, our dying daily, and the glorious hope, and the result of these things is that the thanksgiving of multitudes of the saved should "redound to the glory of God".