Sitting In the Seat of Scoffers

Inter-faith dialogues in mosques or the LDS churches violate verse:

Psa 1:1  How blessed is the man who does not walk in the counsel of the wicked, Nor stand in the path of sinners, Nor sit in the seat of scoffers!

"Seat": môshâb  4186

1) seat, assembly, dwelling-place, dwelling, dwellers

1a) seat, sitting, those sitting, sitting company or assembly

1b) dwelling place, dwelling

1c) situation, location

1d) time of dwelling

1e) those dwelling, dweller

More on how this word is used here.

Psa 26:4  I do not sit with deceitful men, Nor will I go with pretenders. 

Psa 26:5  I hate the assembly of evildoers, And I will not sit with the wicked. 

Here, sit:

H3427

ישׁב

yâshab

BDB Definition:

1) to dwell, remain, sit, abide

1a) (Qal)

1a1) to sit, sit down

1a2) to be set

1a3) to remain, stay

1a4) to dwell, have one’s abode

1b) (Niphal) to be inhabited

1c) (Piel) to set, place

1d) (Hiphil)

1d1) to cause to sit

1d2) to cause to abide, set

1d3) to cause to dwell

1d4) to cause (cities) to be inhabited

1d5) to marry (give an dwelling to)

1e) (Hophal)

1e1) to be inhabited

1e2) to make to dwell

Part of Speech: verb

NASB Translation
abide (5), abides (2), abode (1), convened (1), dwell (61), dweller (1), dwelling (20), dwells (12), dwelt (9), enthroned (9), had (1), inhabit (6), inhabitant (27), inhabitants (202), inhabitants of dwell (1), inhabited (25), inhabiting (1), inhabits (1), left (1), live (118), lived (137), lives (7), living (44), lurking (1), makes (1), married (6), marrying (1), occupants (1), occupied (1), passed (1), peaceful (1), placed (1), remain (21), remained (27), remaining (1), reposed (1), resettle (1), residents (1), retire (1), rule (1), sat (42), sat down (21), seat (2), seated (3), set (3), settle (6), settled (23), sit (68), sit down (7), sits (20), sits enthroned (1), sitting (48), sitting down (3), sitting still (1), situated (1), spent (1), stand (1), stay (29), stayed (25), staying (6), stays (2), take a seat (1), taken his seat (1), wait (2).

Translated once as "convened" Ezr_10:16  But the exiles did so. And Ezra the priest selected men who were heads of fathers' households for each of their father's households, all of them by name. So they convened on the first day of the tenth month to investigate the matter. 

2. a. remain, stay, tarry (for a limited or indefinite time), with אֶת person Genesis 24:55 (J), Judges 19:4; 2 Samuel 16:8....

More on this word here.