Phaladeepika
शौर्यपे बलिनि सद्ग्रहयुक्ते कारकेऽपि शुभभावमुपेते । भ्रातृ वृद्धिरथ वीर्यविहीने दुःस्थने भवति सोदरनाशः ॥ ८॥
If the lord of the 3 rd house be strong and be associated with a benefic and if the Karaka of the Bhava (Mars) be strong and also posited in a benefic house, the prosperity of the brothers is indicated. But should he be weak or badly placed, there will be loss of brothers
english translation
zauryape balini sadgrahayukte kArake'pi zubhabhAvamupete । bhrAtR vRddhiratha vIryavihIne duHsthane bhavati sodaranAzaH ॥ 8॥
hk transliteration by Sanscript