Verse
येऽप्यन्यदेवताभक्ता यजन्ते श्रद्धयान्विताः ।तेऽपि मामेव कौन्तेय यजन्त्यविधिपूर्वकम् ॥
Even those who sacrifice to other godheads with devotion and faith, they also sacrifice to Me, O son of Kunti, though not according to the true law.
Gītā 9·23