Assuming He was in their company, they traveled on for a day before they began to look for Him among their relatives and friends.
Textus Receptus (TR) - Luke 2:44 >νομίσαντες δὲ αὐτὸν ἐν τῇ συνοδίᾳ εἶναι, ἦλθον ἡμέρας ὁδόν, καὶ ἀνεζήτουν αὐτὸν ἐν τοῖς συγγενέσι καὶ ἐν τοῖς γνωστοῖς·