“Wash yourselves, make yourselves clean; Put away the evil of your doings from before My eyes. Cease to do evil, learn to do good; Seek justice, rebuke the oppressor; Defend the fatherless, plead for the widow.
“Come now, and let us reason together,” Says the LORD, “Though your sins are like scarlet, they shall be as white as snow; Though they are red like crimson, they shall be as wool. If you are willing and obedient, you shall eat the good of the land; But if you refuse and rebel, you shall be devoured by the sword”; For the mouth of the LORD has spoken. (Isaiah 1:16-20)
Then one of the elders answered, saying to me, “Who are these arrayed in white robes, and where did they come from?”
And I said to him, “Sir, you know.”
So he said to me, “These are the ones who come out of the great tribulation, and washed their robes and made them white in the blood of the Lamb. Therefore they are before the throne of God, and serve Him day and night in His temple. And He who sits on the throne will dwell among them. They shall neither hunger anymore nor thirst anymore; the sun shall not strike them, nor any heat; for the Lamb who is in the midst of the throne will shepherd them and lead them to living fountains of waters. And God will wipe away every tear from their eyes.” (Revelation 7:13-17)