Brihat Samhita
अष्टमराशिगते अर्के गुरुशशिनोः कुम्भसिंह संस्थितयोः । सिंहघटसंस्थयोर्वा निष्पत्तिर्ग्रीष्मसस्यस्य ॥ ४०-०३ ॥
If, When the Sun is in Scorpio, Jupiter should be in Aquarius and the Moon in Leo or vice versa, the summer crops will thrive.
english translation
aSTamarAzigate arke guruzazinoH kumbhasiMha saMsthitayoH । siMhaghaTasaMsthayorvA niSpattirgrISmasasyasya ॥ 40-03 ॥
hk transliteration by Sanscript