Shiva Purana
संनिमज्य त्रिवारं तु श्वेतत्वं च गता हि सा ॥ यथागतं गता सा च ब्राह्मणो विस्मयं गतः ॥ ५२ ॥
After soaking it three times she turned white She went as she had come and the brahmin was astonished.
english translation
saMnimajya trivAraM tu zvetatvaM ca gatA hi sA ॥ yathAgataM gatA sA ca brAhmaNo vismayaM gataH ॥ 52 ॥
hk transliteration by Sanscript