Therefore thus will I do unto thee, O Israel: and because I will do this unto thee,



Featured Studies. . .

August 2019

Meeting the Great Judge Face to Face

Historic Adventism's foundational teaching of the investigative judgment reinvigorated and reinstated. . .

The Seven-fold Purifying Messages of Rev 14

Adventism's fundamental teaching of the Three Angels Messages receives a much needed face-lift in this timely presentation.


August 2019

Spanish Outlines Now Available

The Meat in Due Season series outlines are currently being translated in Spanish by dedicated volunteers.


Click here to download the outlines that are already available in Spanish.

ARME Bible Camp Studies

October 20-22, 2016

Watch Henry Cha's sanctuary video presentations made at the ARME Bible Camp  last October, 2016, in Nosoca Pines, South Carolina.

These presentations can also be found on AudioVerse.

About Lobm

The Little Open Book Ministry was created in an effort to  bring about the full restoration of the sanctuary service message and related truths to the forefront of Adventist theology. LOBM believes that  this needs to be done, if the church is to succeed in fulfilling its divine calling and mission in the world.

LOBM's mission is "to present to the people the most precious and essential truth for this time and entreat all to preserve the old landmarks that have been searched out and, under the demonstration of the Holy Spirit, proclaimed to the world." (14MR 223)


"Hi dearest Henry, it’s impossible for me to be silent after studying the lessons of Hebrews and now the series on the Last Generation Theology.  They are so amazing. Today as I was doing lesson ll of LGT my heart was broken in tears and exclamation. O how beautifully you explain everything! You have been a blessing for me in my walk with Jesus. I pray the Holy Ghost continually bless you and give you the power to continue doing His works for many like me, who are anxious to learn and to grow. Thank you, Henry!!.”– E. M., FL, USA.