Where do you divide fellowship?

To enjoy church fellowship with other ministers or churches.... where is the dividing line?

Where do you say "let's not associate with them"

Would you answer each one:

My Answers

Tribulation & Endtime events - No
Trinitarianism - Yes
Water Baptism - Yes
Standards - hard to answer,,, depends on how extreme
Their understanding of Genesis? - No
Eternal Security - No
Their belief on Hell - No
Their belief that Jesus is the only way to be saved - Yes
Their understanding of Heaven? - No
Predestination - No
Women Preachers - No
Initial Evidence - No
Worship Styles - No