To show that GOD never intended us to be out of obligation once we marry, our obligation is divided to the LORD first of all, as our Original Husband and to our spouse.
Are you free from obligation?
No. I'm married to the LORD, my Husband.
Isaiah 54:5 (Amplified Bible)
For your Maker is your Husband—the Lord of hosts is His name—and the Holy One of Israel is your Redeemer; the God of the whole earth He is called.