Brihat Samhita
पौषऽषाढश्रावणवैशाखेष्विन्दुजः समाघेषु । वृष्टो भयाय जगतः शुभफलकृत्प्रोषितस्तेषु ॥ ७-१७ ॥
If Mercury should, after his conjunction with the Sun, reappear in the month of Āṣāḍha or Śrāvaṇa or Vaiśākha or Māgha, there will be fear in the land; but if he should be in his course in those months there will be happiness in the land.
english translation
pauSa'SADhazrAvaNavaizAkheSvindujaH samAgheSu । vRSTo bhayAya jagataH zubhaphalakRtproSitasteSu ॥ 7-17 ॥
hk transliteration by Sanscript