Once the time for Shacharit has arrived, what activities are prohibited? What about when it's time for Mincha? What are the activities that one is fully prohibited from doing, and what are the activities that one should not engage in, but, if he already started them, he need not stop?

Once the time for Shacharit has arrived, what activities are prohibited? What about when it's time for Mincha? What are the activities that one is fully prohibited from doing, and what are the activities that one should not engage in, but, if he already started them, he need not stop?

Why is it problematic to walk behind a synagogue during congregational prayer? What is a person allowed to add in his prayer, and are there any restrictions on what he's permitted to add?

Why is it problematic to walk behind a synagogue during congregational prayer? What is a person allowed to add in his prayer, and are there any restrictions on what he's permitted to add?

Why is it problematic to walk behind a synagogue during congregational prayer? What is a person allowed to add in his prayer, and are there any restrictions on what he's permitted to add?

Why is it problematic to walk behind a synagogue during congregational prayer? What is a person allowed to add in his prayer, and are there any restrictions on what he's permitted to add?

Why do we merely rest our heads on our arms during Tachanun, rather than bowing down to the ground? When does one say Tachanun, and when should he skip it?

Why do we merely rest our heads on our arms during Tachanun, rather than bowing down to the ground? When does one say Tachanun, and when should he skip it?

Why do we merely rest our heads on our arms during Tachanun, rather than bowing down to the ground? When does one say Tachanun, and when should he skip it?

Why do we merely rest our heads on our arms during Tachanun, rather than bowing down to the ground? When does one say Tachanun, and when should he skip it?