In plain words
Amutaṉār: I had sunk into the hell [of saṃsāra] through cruel, mighty deeds that put out shoots, ran on and spread; and even after he came and took me as his servant, the ancient auspicious qualities of our Rāmānuja, the ascetic [whose austerity is surrender], whom rare sages worship, rose with their brightness greater still. In that the wide earth saw a good wonder.