Shiva Purana
बृहस्पतिर्मुनिवरो मोहितश्शिवमायया ॥ भ्रातृपत्न्या वशी रेमे भरद्वाजस्ततोऽभवत् ॥ ३८॥
The excellent sage Bṛhaspati deluded by Śiva’s Māyā had sexual intercourse with his brother’s wife and Bharadvāja was born.
english translation
bRhaspatirmunivaro mohitazzivamAyayA ॥ bhrAtRpatnyA vazI reme bharadvAjastato'bhavat ॥ 38॥
hk transliteration by Sanscript