The IELB Supports and affirms the doctrine in the canonical scriptures from the Old and New Testament (66 books) of the Holy Bible. As word inspired by the Holy Spirit (God) for being the only infallible criteria of faith, dogma and life.

The IELB Practice the Christian liturgy universal experience and adapting to the cultural context.
The ecumenical nature of the IELB is expressed by him bond of faith with the Churches in the world who confess Jesus Christ as the only Lord and Savior. Accepts One Lord, one faith, one baptism.

The IELB Accepts:

A) The Apostolic Creed
B) The Creed Niceno
C) The Creed Atanaciano
D) The Major and Minor Catechisms Dr. Martin Luther
E) The Augsburg Confession
F) The Articles of Esmalcalda
G) Formula Concor