If you trust people that is a type of faith, If an Atheist trusts in something without hard evidence then that means he has faith in that manner.
You have no proof that your partner has stayed faithful to you unless you keep him/her locked up in a cage. Yet you would have faith they are faithfull despite the fact that you have no evidence to back up that claim.
If a loved one tells you what they are thinking is true and you believe them, you have faith they are telling the truth, because again you can present no hard evidence they are telling the truth.
peace.
You have no proof that your partner has stayed faithful to you unless you keep him/her locked up in a cage. Yet you would have faith they are faithfull despite the fact that you have no evidence to back up that claim.
If a loved one tells you what they are thinking is true and you believe them, you have faith they are telling the truth, because again you can present no hard evidence they are telling the truth.
peace.