Shiva Purana
यथा देवेष्वलब्धो ऽस्मि लब्धेष्वपि महेश्वरि ॥ मयि लब्धे तु ते लब्धा मंत्रेष्वेषु समो विधिः ॥ ७३ ॥
Just as, O goddess, I am not achieved even if the other gods are attained but if I am attained the other gods too are attained so also is the case with the Mantras.
english translation
yathA deveSvalabdho 'smi labdheSvapi mahezvari ॥ mayi labdhe tu te labdhA maMtreSveSu samo vidhiH ॥ 73 ॥
hk transliteration by Sanscript