Where does Scripture say divine revelation ended with death of last Apostle?
Everyone knows it doesn't.

But scripture does tell us
why some people continually ask lame questions,
even until the very end of their lives.

But foolish and unlearned questions avoid,
knowing that they do gender strifes.

2 Timothy 2:23

Cursed are they who ask testing questions,
for they are the strife makers.

Blessed are the peacemakers,
for they are the children of God.

And they teach the word Love
and they praise the Lord
`Paul

The secret things belong unto the LORD our God: 
but those things which are revealed belong unto us 
and to our children for ever, 
that we may do all the words of this law.
Deuteronomy 29:29