Birth in an aristocratic family and the execution of austere and pious activities certainly cause one to take pride in himself. Similarly, if one enjoys a prestigious position within society because his parents are highly respected members of the varṇāśrama social system, one becomes even more infatuated with himself. But if despite these excellent material qualifications one does not feel even a tinge of pride within himself, he is to be considered the dearmost servitor of the Supreme Personality of Godhead.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
न यस्य जन्मकर्मभ्यां न वर्णाश्रमजातिभिः । सज्जतेऽस्मिन्नहम्भावो देहे वै स हरेः प्रियः
na yasya janmakarmabhyāṃ na varṇāśramajātibhiḥ | sajjate'sminnahambhāvo dehe vai sa hareḥ priyaḥ
SB 11.2.51