Valmiki Ramayana Sundara Kanda Sarga 21 Shloka 28
Original Shlokaअपनेष्यति मां भर्ता त्वत्तः शीघ्रमरिन्दमः।।5.21.28।। असुरेभ्यः श्रियं दीप्तां विष्णुस्त्रिभिरिव क्रमैः।
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शीघ्रम् swiftly, अरिन्दमः subduer of enemies, भर्ता husband, माम् me, त्वत्तः from you, विष्णुः Visnu, त्रिभिः with three, क्रमैः strides, दीप्ताम् glowing, श्रियम् prosperity, असुरेभ्यः इव like that from the asuras, अपनेष्यति will take away.
"My husband, the subduer of enemies, will soon take me away just as Lord Visnu in the form of Vamana took away the glowing prosperity from the demons with three strides.