King Abdul Azeez (rahimahullaah) said:

Indeed the true religious community that will benefit us and by way of which Allaah will aid us is that (community in which) we all hold onto the Rope of Allaah and (onto) sincere Eemaan. [Source: Haqeeqah Manhaj Al-Mamlakah Al-Arabiyyah As-Su’oodiyyah page 30’ by Shaikh Muhammad Baazmool (may Allaah preserve him)]

Holding Onto The Rope of Allaah- by Shaikh Fawzaan (may Allaah preserve him)

http://www.abukhadeejah.com/hold-fast-to-the-book-and-the-guidance-by-ibn-abee-dawood-died-316h/

A Solution for Our Weaknesses -The Sincerity and Truthfulness of The Sahaabah- By Imaam Shanqeetee (rahimahullaah)

http://salaficentre.com/2014/07/a-solution-for-our-weaknesses-the-sincerity-and-trtuthfulness-of-the-sahaabah/