2. Said Board shall within five years from the date hereof build or
cause to be built upon said lot of land a suitable and convenient
church edifice, the cost of which shall not be less than fifty
thousand dollars.

3. When said church building is completed said Board shall elect a
pastor, reader or speaker to fill the pulpit who shall be a genuine
Christian Scientist; they shall maintain public worship in accordance
with the doctrines of Christian Science in said church, and for this
purpose they are fully empowered to make any and all necessary rules
and regulations.

4. Said Board of Directors shall not suffer or allow any building to
be erected upon said lot except a church building or edifice, nor
shall they allow said church building or any part thereof to be
used for any other purpose than for the ordinary and usual uses of
a church.

5. Said Board of Directors shall not allow or permit in said church
building any preaching or other religious services which shall not be
consonant and in strict harmony with the doctrines and practice of
Christian Science as taught and explained by Mary Baker G. Eddy in
the seventy-first edition of her book entitled "SCIENCE AND HEALTH,"
which is soon to be issued, and in any subsequent edition thereof.

6. The congregation which shall worship in said church shall be
styled "The First Church of Christ, Scientist."

7. Said Directors shall not sell or mortgage the land hereby