Shiva Purana
सूत उवाच ॥ इत्युक्त्वा तु नमश्चक्रे ब्रह्मणे स हि राक्षसः ॥ ब्रह्मा चापि तदा तस्मै वरं दत्त्वा गृहं ययौ॥ ३१॥
Sūta said:— After saying this, the Rākṣasa made obeisance to Brahmā. After granting him the boon, Brahmā returned to his abode.
english translation
sUta uvAca ॥ ityuktvA tu namazcakre brahmaNe sa hi rAkSasaH ॥ brahmA cApi tadA tasmai varaM dattvA gRhaM yayau॥ 31॥
hk transliteration by Sanscript