altar

Definition:

An altar was a raised structure on which the Israelites burned animals and grains as offerings to God.

During Bible times, simple altars were often made by forming a mound of packed-down dirt or by carefully placing large stones to form a stable pile.
Some special box-shaped altars were made of wood overlaid with metals such as gold, brass, or bronze.
Other people groups living near the Israelites also built altars to offer sacrifices to their gods.

03:14 After Noah got off the boat, he built an altar and sacrificed some of each kind of animal which could be used for a sacrifice.
05:08 When they reached the place of sacrifice, Abraham tied up his son Isaac and laid him on an altar.
13:09 A priest would kill the animal and burn it on the altar.
16:06 He (Gideon) built a new altar dedicated to God near where the altar to the idol used to be and made a sacrifice to God on it.