Matthew 5:
43 “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ 44 But I say to you, love your enemies and pray for those who persecute you, 45 so that you may be sons of your Father who is in heaven; for He causes His sun to rise on the evil and the good, and sends rain on the righteous and the unrighteous. 46 For if you love those who love you, what reward do you have? Do not even the tax collectors do the same? 47 If you greet only your brothers, what more are you doing than others? Do not even the Gentiles do the same? 48 Therefore you are to be perfect, as your heavenly Father is perfect.
11 And I saw a great white throne, and him that sat on it, from whose face the
earth and the heaven fled away; and there was found no place for them.
12 And I saw the dead, small and great, stand before God; and the books were
opened: and another book was opened, which is the book of life: and the dead
were judged out of those things which were written in the books, according to
their works.
13 And the sea gave up the dead which were in it; and death and hell delivered
up the dead which were in them: and they were judged every man according to
their works. 14 And death and hell were cast into the lake of fire. This is the second death.
15 And whosoever was not found written in the book of life was cast into the lake of fire.
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The same Jesus of Matthew 5:45-48 is the One sitting on this throne, and it is He that sends sinners to an everlasting painful end.
The "love" (in English) is not affectionate care. It is, like rain or sun, that which the Father sends, charity--a grace for general distribution if a person will accept it. The application to individuals bears a little more thought.
Ponder on this for a while. Would you admit a Charles Manson into your home?