My question has to do with the first part of the verse: “Be angry, and sin not”. Is it possible to be angry and not sin? I can understand that you can be angry and not act on that anger (i.e., lash out), but what about not sinning in thought? Every time I get angry at something, I almost always end up sinning in thought (i.e., mentally insulting a person, lashing out in thoughts, etc.); to me it seems that anger and sinning (at least in thought) are indissociable; thoughts seem to appear as soon as I get angry.
Ora_et_Labora, I have looked at three different versions of Psalm 4, and I do not find the word angry in any of them. This is the way Psalm 4 is written in the Liturgy of the Hours:
When I call, answer me, O God of justice;
from anguish you released me; have mercy and hear
me!
O men, how long will your hearts be closed,
will you love what is futile and seek what is false?
It is the Lord who grants favors to those whom he
loves;
the Lord hears me whenever I call him.
Fear Him; do not sin; ponder on your bed and be still.
Make justice your sacrifice and trust in the Lord.
“What can bring us happiness?” many say.
Let the light of you face shine on us, O Lord.
You have put into my heart a greater joy
than they have from abundance of corn and new
wine.
I will lie down in peace and sleep comes at once
for you alone, Lord, make me dwell in safety.
The new American Bible says it like this:
"Tremble and do not sin; upon your beds ponder in silence."
The Jerusalem Bible says it as follows:
"
Be careful not to sin, speak in your hearts, and on your beds keep silence."
The passage is saying have a very healthy respect for God, ponder or think about who and what He is.
All the best to you, in Christ.