Nehemiah 6:5

Then sent Sanballat his servant unto me the fifth time, with an open letter in his hand,

2 Kings 18:26-28

Then said Eliakim the son of Hilkiah and Shebnah and Joah, to Rabshakeh, "Speak, we pray thee, to thy servants in the Syrians' language, for we understand it: and talk not with us in the Jews' tongue, in the ears of the people that are on the walls."

2 Corinthians 2:11

lest Satan should prevent us. For his thoughts are not unknown unto us.

2 Corinthians 11:13-15

For these false apostles are deceitful workers, and fashion themselves like unto the apostles of Christ.

Ephesians 6:11

Put on the armour of God, that ye may stand steadfast against the crafty assaults of the devil.

2 Thessalonians 2:10

and in all deceivableness of unrighteousness, among them that perish: because they received not the love of the truth, that they might have been saved.

Treasury of Scripture Knowledge

Summary

Then sent Sanballat his servant unto me in like manner the fifth time with an open letter in his hand;

Bible References

With an open letter

2 Kings 18:26
Then said Eliakim the son of Hilkiah and Shebnah and Joah, to Rabshakeh, "Speak, we pray thee, to thy servants in the Syrians' language, for we understand it: and talk not with us in the Jews' tongue, in the ears of the people that are on the walls."
2 Corinthians 2:11
lest Satan should prevent us. For his thoughts are not unknown unto us.
2 Corinthians 11:13
For these false apostles are deceitful workers, and fashion themselves like unto the apostles of Christ.
Ephesians 6:11
Put on the armour of God, that ye may stand steadfast against the crafty assaults of the devil.
2 Thessalonians 2:10
and in all deceivableness of unrighteousness, among them that perish: because they received not the love of the truth, that they might have been saved.