The term "hypocrites" in a biblical context often refers to those who publicly display piety or righteousness but do so for self-serving reasons rather than genuine faith or devotion. In the New Testament, particularly in the Gospels, Jesus criticizes such individuals for their insincerity.
Of the statements you provided, the last one—"The hypocrites prayed to make themselves look holy"—is the most reflective of the biblical depiction of hypocrites. Jesus pointed out that some people prayed publicly and performed religious acts to be seen and admired by others, rather than to connect with God sincerely. This is contrasted with true humility and genuine faith, which emphasize a personal and sincere relationship with God rather than a desire for public approval.