अथ य एतदेव विद्वान्साम गायत्युभौ स गायति सोऽमुनैव स एष ये चा-मुष्मात्पराञ्चो लोकास्ता श्चाप्नोति देव-कामा श्च ॥ ७ ॥
In plain words
Now, whoever sings the sāman with this knowledge sings both. Through that very solar being, he attains all the worlds situated beyond the sun, along with all divine desires.
Close to the Sanskrit
Now, whoever knowing this very thing sings the sāman, he sings both. By that very one, he attains those worlds which are beyond that sun, and divine desires as well.