Brihat Parashara Hora Shastra
पञ्चमेशेन युक्तस्य कर्मेशस्य दशा शुभा । नवमेशेन युक्तस्य कर्मेशस्यातिशभना ॥ ९॥
Here is the English translation and a brief explanation of the Sanskrit verse: Translation "The period (Dasha) of the lord of the 10th house (Karmesha), when associated with the lord of the 5th house (Panchamesha), brings good fortune (Shubha). However, the period of the lord of the 10th house, when associated with the lord of the 9th house (Navamesha), brings exceptionally great fortune (Atishobhana).
english translation
paJcamezena yuktasya karmezasya dazA zubhA । navamezena yuktasya karmezasyAtizabhanA ॥ 9॥
hk transliteration by Sanscript