Brihat Parashara Hora Shastra
मिश्रे मिश्रफलं वाच्यं बलाबलविनिर्णयात्। मृतौ कुजतृतीयेशौ सहोदरविनाशकौ॥ ५॥
Should Sahaj‟s Lord and Mangal be together in Randhr Bhava, destruction of co-born will result.
english translation
mizre mizraphalaM vAcyaM balAbalavinirNayAt। mRtau kujatRtIyezau sahodaravinAzakau॥ 5॥
hk transliteration by Sanscript