If in spite of this instruction you decide to go, neglecting my words, the future will not be good for you. You are most respectable, and when you are insulted by your relative, this insult will immediately be equal to death.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
यदि व्रजिष्यस्यतिहाय मद्वचो भद्रं भवत्या न ततो भविष्यति । सम्भावितस्य स्वजनात्पराभवो यदा स सद्यो मरणाय कल्पते
yadi vrajiṣyasyatihāya madvaco bhadraṃ bhavatyā na tato bhaviṣyati | sambhāvitasya svajanātparābhavo yadā sa sadyo maraṇāya kalpate
SB 4.3.25