Psalms 1

1 Blessed is the man who does not walk in the counsel of the wicked, nor stand on the path of sinners, nor sit in the seat of scoffers;

[God] is pleased with those who do not do what [MET] wicked people advise them to do, and who do not imitate the behavior of [MET] sinful people, and who do not join in with people who (ridicule/sneer at) [God].

2 but his delight is in the LORD’s law. On his law he meditates day and night.

Those whom God is pleased with delight in doing the things that he has instructed/taught us to do. They read and think about Yahweh’s requirements, day and night.

3 He will be like a tree planted by the streams of water, that produces its fruit in its season, whose leaf also does not wither. Whatever he does shall prosper.

They [constantly produce/do things that please God] just like fruit trees that have been planted along the banks of a stream produce fruit at the right time every year. [Like] trees that never wither, they succeed in everything that they do.

4 The wicked are not so, but are like the chaff which the wind drives away.

But wicked people are not like that! Wicked people are [as worthless as] chaff that is blown away by the wind.

5 Therefore the wicked shall not stand in the judgment, nor sinners in the congregation of the righteous.

Therefore, wicked people (will not be acquitted/will be condemned) [LIT] when [God] judges people, and furthermore, sinful people will not even be present when [God] gathers righteous people together,

6 For the LORD knows the way of the righteous, but the way of the wicked shall perish.

because he guides and protects righteous people, but the path that the wicked walk on leads them to where they will be destroyed/punished [by God forever].