Shiva Purana
दक्षहस्तेन संगृह्य जलं वामेन पाणिना ॥ समाच्छाद्य द्विषड्वारं प्रणवे नाभिमंत्रयेत् ॥ २८ ॥
Holding the water with his right hand and his left hand Cover the body and chant the oṁkāra twenty-six times.
english translation
dakSahastena saMgRhya jalaM vAmena pANinA ॥ samAcchAdya dviSaDvAraM praNave nAbhimaMtrayet ॥ 28 ॥
hk transliteration by Sanscript