मत्स्यादिभिरवतारै-रवतारवतावता सदा वसुधाम् ।परमेश्वर परिपाल्योभवता भवतापभीतोऽहम् ॥ ५ ॥
In plain words
You come down as the Fish and all that followed, descent after descent, guarding the earth without pause. Supreme Lord, I am terrified by the burning of this world of birth and death — I am the one you must protect.
Close to the Sanskrit
By you, who possess descents through the incarnations beginning with the Fish, who always protect the earth — O Supreme Lord, I, terrified by the burning of worldly existence, am to be protected.