'Those whose conduct has been good, will quickly attain some good birth, the birth of a Brâhmana, or a Kshatriya, or a Vaisya. But those whose conduct has been evil, will quickly attain an evil birth, the birth of a dog, or a hog, or a Kandâla.
In plain words: Those who behaved well are soon born into a good life, such as a priestly, warrior, or merchant family. Those who behaved badly are soon born into a low life, such as a dog, a pig, or an outcaste.