CHĀNDOGYA UPANISHAD · 5.2.8
तद् एष श्लोकः ।
यदा कर्मसु काम्येषु स्त्रियं स्वप्नेषु पश्यति ।
समृद्धिं तत्र जानीयात् तस्मिन् स्वप्ननिदर्शने तस्मिन् स्वप्ननिदर्शने ॥
tad eṣa ślokaḥ ।
yadā karmasu kāmyeṣu striyaṃ svapneṣu paśyati ।
samṛddhiṃ tatra jānīyāt tasmin svapnanidarśane tasmin svapnanidarśane ॥
On this there is a Sloka: 'If during sacrifices which are to fulfil certain wishes he sees in his dreams a woman, let him know success from this vision in a dream, yea, from this vision in a dream.'
F. Max Müller · The Upanishads, Sacred Books of the East 1 (1879)