Shiva Purana
तस्माद्धि योगिना नित्यं स्वस्वकालेंऽशजा गुणाः ॥ चिंतनीयाः प्रयत्नेन देवि कालजिगीषुणा ॥ २०॥
Hence O goddess, the partial attributes shall be thought of by the Yogin assiduously if he is desirous of conquering Kāla.
english translation
tasmAddhi yoginA nityaM svasvakAleM'zajA guNAH ॥ ciMtanIyAH prayatnena devi kAlajigISuNA ॥ 20॥
hk transliteration by Sanscript