Acts 20:29-30

[Because] I know that after I am gone [from here] there will be vicious wolves [i.e., ravaging false teachers] who will come in among you, and they will not spare the flock [i.e., the congregation].

2 Peter 1:15

And I will make every effort to see that, after I leave [i.e., die], you will always be able to recall the things [I said to you].

Treasury of Scripture Knowledge

Summary

Now after the death of Jehoiada came the princes of Judah, and made obeisance to the king. Then the king hearkened unto them.

General references

Bible References

Now after

Acts 20:29
[Because] I know that after I am gone [from here] there will be vicious wolves [i.e., ravaging false teachers] who will come in among you, and they will not spare the flock [i.e., the congregation].
2 Peter 1:15
And I will make every effort to see that, after I leave [i.e., die], you will always be able to recall the things [I said to you].

General references

Luke 3:20
to top it off, Herod put John in prison.