மலைமருந்திடநீ மலைத்திடவோ வருள்மலைமருந்தாயொளி ரருணாசலா
மலை மருந்திட நீ மலைத்திடவோ அருள் மலைமருந்தாய் ஒளிர் அருணாசலா
In plain words
There is a herb that grows on mountains and cures anything. Hanumān could not tell which one it was, so he brought the whole mountain. You are a mountain. Do not stand there looking puzzled about it. Be the medicine. That is what you are for.
Word for word
When the mountain-medicine is applied, will you be confounded? Grant grace — shine as the mountain-medicine itself. O Arunachala!