Psalm 136 begins with "Give thanks to the Lord, for he is good. His love endures forever." - Psalm 136:1 (NIV)
And then it repeats that same phrase, over and over again, "His love endures forever" a total of twenty-six times.
The psalm then ends with, yup, you guessed it, "Give thanks to the God of heaven.His love endures forever." (vv26)
In-between these identical statements are pronouncements of God's faithfulness and mighty acts that the Lord has done. Each followed by that same phrase.
"His love endures forever."
Take a moment, and prayerfully begin to remember times when you have seen the Lord's hand move in your life. Some days this is harder to see than others, so if that's the case, begin with "He sent his son to die for me, his love endures forever. He helps me to understand his word, his love endures forever. He has given me..."
You get the idea.
This kind of worship can reinforce in our own minds the truth that we serve a loving and faithful God. He is worthy of our praise.
And yes, his love indeed endures forever.