Having a proper burial for your recently departed was held with great importance during Biblical times. Most of us are aware of the great lengths ancient Egyptians went through to preserve the dead for their eternal journey, but the ancient Hebrews also took great care in preparing their dead for burial, as evident in John 19:39. In most cases, Jewish families buried their dead in caves and tombs when possible.

³⁹ Nicodemus also, who earlier had come to Jesus[a] by night, came bringing a mixture of myrrh and aloes, about seventy-five pounds[b] in weight.

John 19:39 – English Standard Version

The practice of cremation is found throughout the Bible. The first-time cremation is referenced as a burial practice is 1Samuel 31: 11-13:

¹¹ But when the inhabitants of Jabesh-gilead heard what the Philistines had done to Saul^{, 12} all the valiant men arose and went all night and took the body of Saul and the bodies of his sons from the wall of Beth-shan, and they came to Jabesh and burned them there. ¹³ And they took their bones and buried them under the tamarisk tree in Jabesh and fasted seven days.Saul and his sons were cremated because burial was not possible. While ancient Hebrews and Egyptians traditionally buried their dead in tombs of some form, cremation was also an option when necessary. 

1 Samuel 31:11-13 – English Standard Version