Mark alone continued with his elaboration about the Pharisees and their traditions to his gentile non-Jewish audience. He said that the Pharisees do not eat anything coming from the market place, unless they wash it first (καὶ ἀπ’ ἀγορᾶς ἐὰν μὴ ῥαντίσωνται οὐκ ἐσθίουσιν). There are many other traditions that they hold or observe (καὶ ἄλλα πολλά ἐστιν ἃ παρέλαβον κρατεῖν) about washing cups (βαπτισμοὺς ποτηρίων), pots (καὶ ξεστῶν), and bronze plates (καὶ χαλκίων). It was obvious that the Pharisees had a keener sense of cleanliness or purity than most gentiles because washing or purification was an important religious practice.
This parable is unique to Matthew. Jesus continued with this parable. About 9 AM, the third hour (καὶ ἐξελθὼν περὶ τρίτην ὥραν), this land owner saw other people standing around idle in the market place (εἶδεν ἄλλους ἑστῶτας ἐν τῇ ἀγορᾷ ἀργούς). He asked them if they wanted to work in his vineyard (καὶ ἐκείνοις εἶπεν Ὑπάγετε καὶ ὑμεῖς εἰς τὸν ἀμπελῶνα). He did not promise them a specific wage for the day. He simply said that he would pay them whatever was right, just, or fair (καὶ ὃ ἐὰν ᾖ δίκαιον δώσω ὑμῖν). Some of them agreed and went out (οἱ δὲ ἀπῆλθον) into the vineyard fields to pick the grapes.