take (someone/something) on faith

to believe someone or something without proof.

You will have to take it on faith that the information I am asking for is really important.

• keep own counsel
• keep pace
• keep pace with
• keep pace with someone
• keep pace with something
• Keep pecker up!
• keep posted
• keep powder dry
• keep quiet
• keep quiet about
• keep quiet about something
• keep shirt on
• Keep shirt on!
• keep someone at arm's length
• keep someone at bay
• keep someone company
• keep someone down
• keep someone guessing
• keep someone in check
• keep someone in mind
• keep someone in the dark
• keep someone in the picture
• keep someone on a short leash
• keep someone on a tight leash
• keep someone on the edge of seat