Bhagavad Gita 7.30
Those who see Me in the life of the world, in the universal sacrifice, and as pure Divinity, keeping their minds steady, they live in Me even in the hour of death's approach.
साधिभूताधिदैवं मां साधियज्ञं च ये विदुः।
प्रयाणकालेऽपि च मां ते विदुर्युक्तचेतसः॥sādhibhūtādhidaivaṃ māṃ sādhiyajñaṃ ca ye viduḥ|
prayāṇakāle'pi ca māṃ te viduryuktacetasaḥ||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).