'Sins' in the Bible

and from Jesus Christ, the faithful witness, the firstborn of the dead, and the ruler of the kings of the earth. To Him who loves us and released us from our sins by His blood—

I heard another voice from heaven, saying, “Come out of her, my people, so that you will not participate in her sins and receive of her plagues;

for her sins have piled up as high as heaven, and God has remembered her iniquities.