Exhibit 99.906CERT

This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002, 18 U.S.C. ss. 1350, and accompanies the report on Form N-CSR for the
period ended June 30, 2005 of MMA Praxis Mutual Funds (the "Registrant").

I, John L. Liechty, the Principal Executive Officer of the Registrant, certify
that, to the best of my knowledge:

1. the Form N-CSR fully complies with the requirements of Section 13(a) or 15(d)
   of the Securities Exchange Act of 1934 ( 15 U.S.C. 78m(a) or 78o(d)); and

2. the information contained in the Form N-CSR fairly presents, in all material
   respects, the financial condition and results of operations of the
   Registrant.


  8/16/05
- -------------------------------------------
Date


   /s/ John L. Liechty
- -------------------------------------------
John L. Liechty
President, MMA Praxis Mutual Funds

This certification is being furnished solely pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002 and is not being filed as part of Form N-CSR or as a
separate disclosure document. A signed original of this written statement
required by Section 906 has been provided to the Registrant and will be retained
by the Registrant and furnished to the Securities and Exchange Commission or its
staff upon request.




This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002, 18 U.S.C. ss. 1350, and accompanies the report on Form N-CSR for the
period ended June 30, 2005 of MMA Praxis Mutual Funds (the "Registrant").

I, Trent Statczar, the Principal Financial Officer of the Registrant, certify
that, to the best of my knowledge:

3. the Form N-CSR fully complies with the requirements of Section 13(a) or 15(d)
   of the Securities Exchange Act of 1934 ( 15 U.S.C. 78m(a) or 78o(d)); and

4. the information contained in the Form N-CSR fairly presents, in all material
   respects, the financial condition and results of operations of the
   Registrant.


   9/8/05
- -------------------------------------------
Date


   /s/ Trent Statczar
- -------------------------------------------
Trent Statczar
Treasurer, MMA Praxis Mutual Funds

This certification is being furnished solely pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002 and is not being filed as part of Form N-CSR or as a
separate disclosure document. A signed original of this written statement
required by Section 906 has been provided to the Registrant and will be retained
by the Registrant and furnished to the Securities and Exchange Commission or its
staff upon request.