p. 202
यानेवाहुरिज्यया साधुलोकान्द्विजातीनां पुण्यतमान्सनातनान् ।
In plain words
Those very worlds they speak of, won by sacrifice — the good worlds of the twice-born, the most meritorious, the everlasting ones —
Close to the Sanskrit
Which very worlds they declare, by sacrifice, the good worlds of the twice-born, most meritorious, everlasting —