Cross oneself refers to the act of making a sign of the cross with one's hand over one's body to indicate a commitment to God and to ask for His blessings. There are several synonyms for this phrase, including "bless oneself," "make the sign of the cross," "cross one's heart," "make the sign of the cross over oneself," and "invoke the Holy Trinity." Each of these phrases has a slightly different connotation, but all signify a connection to the Christian faith. Whether one is seeking protection, expressing gratitude, or asking for forgiveness, these synonyms for cross oneself demonstrate the importance of ritual and tradition in religious practice.