Just to be is a blessing. Just to live is holy.
Heschel wrote during the mid-twentieth century, having fled Nazi Europe and lost family members in the Holocaust. He was living in a world that had just witnessed systematic efforts to strip people of their worth and existence. These two short sentences were his insistence that human life carries inherent dignity before any achievement, productivity, or usefulness is added. That insistence speaks directly to acceptance because it removes the condition — you do not have to earn the right to be here.
Reflection
Many people find acceptance hardest when they feel they have not done enough. What is one thing about yourself — a limitation, a failure, a feeling — that you have not yet allowed to simply exist?