2 Timothy 4:1-3

1I solemnly charge you before God and Christ Jesus, who is going to judge the living and the dead, and by his appearing and his kingdom:

2Preach the message, be ready whether it is convenient or not, reprove, rebuke, exhort with complete patience and instruction.

3For there will be a time when people will not tolerate sound teaching. Instead, following their own desires, they will accumulate teachers for themselves, because they have an insatiable curiosity to hear new things.