Shiva Purana
तथा वायुः कुबेरश्च देवेशी भद्रकालिका ॥ मातृभिश्चण्डिकाद्याभिरुत्तरद्वारमाश्रिताः ॥ १९ ॥
Similarly the wind god, Kubera, Bhadrakālikā, the goddess of the gods and Caṇḍikā and other Mothers resort to the northern gate.
english translation
tathA vAyuH kuberazca devezI bhadrakAlikA ॥ mAtRbhizcaNDikAdyAbhiruttaradvAramAzritAH ॥ 19 ॥
hk transliteration by Sanscript