Revelation 12:11 ESV

And they have conquered him by the blood of the Lamb and by the word of their testimony, for they loved not their lives even unto death.
1 Corinthians 13:13 ESV
So now faith, hope, and love abide, these three; but the greatest of these is love.
Matthew 25:31‭-‬46 ESV
“When the Son of Man comes in his glory, and all the angels with him,  then he will sit on his glorious throne.  Before him will be gathered all the nations, and he will separate people one from another as a shepherd separates the sheep from the goats.  And he will place the sheep on his right, but the goats on the left.  Then the King will say to those on his right, ‘Come, you who are blessed by my Father, inherit the kingdom prepared for you from the foundation of the world.  For I was hungry and you gave me food, I was thirsty and you gave me drink, I was a stranger and you welcomed me,  I was naked and you clothed me, I was sick and you visited me, I was in prison and you came to me.’  Then the righteous will answer him, saying, ‘Lord, when did we see you hungry and feed you, or thirsty and give you drink?  And when did we see you a stranger and welcome you, or naked and clothe you?  And when did we see you sick or in prison and visit you?’  And the King will answer them, ‘Truly, I say to you, as you did it to one of the least of these my brothers, you did it to me.’   “Then he will say to those on his left,  ‘Depart from me, you  cursed, into  the eternal fire prepared for  the devil and his angels.  For I was hungry and you gave me no food, I was thirsty and you gave me no drink,  I was a stranger and you did not welcome me, naked and you did not clothe me, sick and in prison and you did not visit me.’  Then they also will answer, saying, ‘Lord, when did we see you hungry or thirsty or a stranger or naked or sick or in prison, and did not minister to you?’  Then he will answer them, saying, ‘Truly, I say to you, as you did not do it to one of the least of these, you did not do it to me.’  And these will go away into eternal punishment, but the righteous into eternal life.”
1 John 3:16‭-‬18 ESV

By this we know love, that he laid down his life for us, and we ought to lay down our lives for the brothers. But if anyone has the world’s goods and sees his brother in need, yet closes his heart against him, how does God’s love abide in him? Little children, let us not love in word or talk but in deed and in truth.