Shmuel Bais 18:20

20 And Yoav said unto him, Thou shalt not be ish besorah (bearer of news) this day, but thou shalt bear tidings another day; but this day thou shalt bear no tidings, because the ben HaMelech is dead.

Shmuel Bais 18:20 Meaning and Commentary

2 Samuel 18:20

And Joab said unto him, thou shall not bear tidings this day,
&c.] Because Joab knew the tidings of Absalom's death would not be acceptable to the king; and Ahimaaz being a good man, and the son of a priest, for whom Joab had a respect, he would not send the tidings by him, which he was sensible would not recommend him to the king:

but thou shalt bear tidings another day;
when any salvation is wrought, or victory obtained, the tidings of which will be welcome:

but this day thou shall bear no tidings, because the king's son is
dead;
and thou must carry the news concerning his death, which it is not proper thou shouldest, being a priest, nor will it be to thine advantage.

Shmuel Bais 18:20 In-Context

18 Now Avshalom in his lifetime had taken and erected for himself a matzevet (monument), which is in the Emek HaMelech; for he said, I have no ben to keep my shem in remembrance; and he called the matzevet after shmo; and it is called unto this day, Avshalom’s Monument.

19 Then said Achima’atz Ben Tzadok, Let me now run, and take news to HaMelech, how that Hashem hath in justice vindicated him of his oyevim.

20 And Yoav said unto him, Thou shalt not be ish besorah (bearer of news) this day, but thou shalt bear tidings another day; but this day thou shalt bear no tidings, because the ben HaMelech is dead.

21 Then said Yoav to Cushi, Go tell HaMelech what thou hast seen. And Cushi prostrated himself unto Yoav, and ran.

22 Then said Achima’atz Ben Tzadok yet again to Yoav, But be what may, let me, now, also run after Cushi. And Yoav said, why wilt thou run, beni, seeing that thou hast no besorah to provide?