Проповедывали

12 Они́ пошли́ и проповедывали покая́ние;

12 [They, They Are] [gone away, let us go, went] and проповедывали repentance;

So they went out and proclaimed that people should repent.
Mark 6:12 ESV

And they went out,
and preached that men should repent.
Mark 6:12 KJV

20 А они́ пошли́ и проповедывали везде,

20 [While, And, But] [they, they are] [gone away, let us go, went] and проповедывали everywhere,

при Госпо́днем содействии и подкреплении слова последующими знамениями.

[at, in] Lord's содействии and подкреплении [speech, the words, word, words] последующими signs.

Ами́нь.

Amen.

And they went out and preached everywhere,
while the Lord worked with them and confirmed the message by accompanying signs.]]
Mark 16:20 ESV

And they went forth,
and preached every where,
the Lord working with them,
and confirming the word with signs following.
Amen.
Mark 16:20 KJV