Shiva Purana
ब्रह्मणापि प्रहृष्टेन तस्यै परमशक्तये ॥ प्रबलः केसरी दत्तो वाहनत्वे समागतः ॥ ४३ ॥
A very powerful lion that came there, was given to her as vehicle by the delighted Brahmā.
english translation
brahmaNApi prahRSTena tasyai paramazaktaye ॥ prabalaH kesarI datto vAhanatve samAgataH ॥ 43 ॥
hk transliteration by Sanscript