Bhagavad Gita 10.17

कथं विद्यामहं योगिंस्त्वां सदा परिचिन्तयन्।केषु केषु च भावेषु चिन्त्योऽसि भगवन्मया ॥१०.१७॥

kathaṃ vidyāmahaṃ yogiṃstvāṃ sadā paricintayankeṣu keṣu ca bhāveṣu cintyo’si bhagavanmayā

How shall I, ever meditating, know you, O Yogin? In what aspects or things, O blessed Lord, should I think of you?

गीता