Proverbs 3:1 “My son, don’t forget my teaching; but let your heart keep my commandments”.
God has always wanted our love. We are also told
Proverbs 3:3 “Don’t let kindness and truth forsake you. Bind them around your neck. Write them on the tablet of your heart.”
How do we show our love to God?
Deuteronomy 10:16 “Circumcise therefore the foreskin of your heart, and be no more stiff-necked.”
John 14:15 “If you love me, keep my commandments.”
Now God writes His Law on your hearts, Hebrews 10:16. That is the new covenant.
Hebrews 10:16 “This is the covenant that I will make with them: ‘After those days,’ says the Lord, ‘I will put my laws on their heart, I will also write them on their mind;'”
“If you do not keep my commandments, you do not love me.”