“If you love those who love you, what credit is that to you? For even sinners love those who love them. If you do good to those who do good to you, what credit is that to you? For even sinners do the same." (Luke 6:32-33)
If you reject His gifts, His grace, then you will lack the ability to love Him back the way He wants us to love Him! You will also lack the ability to love others the way Jesus loves you!