Verse
अपि चेत्सुदुराचारो भजते मामनन्यभाक् ।साधुरेव स मन्तव्यः सम्यग्व्यवसितो हि सः ॥
If even a man of very evil conduct turns to Me with a sole and entire love, he must be regarded as a saint, for the settled will of endeavour in him is a right and complete will.
Gītā 9·30