You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Martin_Luther

Context:
The Ten Commandments, and the beginnings of the renewed life of Christians accorded to them by the sacrament of baptism, are a present foreshadowing of the believers' future angel-like life in heaven in the midst of this life. Luther's teaching of the Ten Commandments, therefore, has clear eschatological overtones, which, characteristically for Luther, do not encourage world-flight but direct the Christian to service to the neighbor in the common, daily vocations of this perishing world.

Question:
What sacrament accords Christians renewed life?

baptism