“Oh give thanks to the Lord, for he is good; for his steadfast love endures forever!”
1 Chronicles 16:34 ESV
Steadfast love is mentioned in Scripture hundreds of times. Yes, it means unwavering love that is fixed in place, resolute, immovable, devoted, committed, dedicated—it stands through all adversities and time. We humans cannot fathom love to this degree. We somehow think we can define love however we desire, that fits our circumstances. But God is Love that is steadfast; so why would we want anything else?