Only humans who have a wrong faith could possibly in error. They think that their intelligence and knowledge can be used to judge the Word of God. In the first place however, they lost faith in an almighty God who has all the power to ensure that His Word can be conveyed consistently throughout history such that humans can be judged by a said standard.
That being said,
The Septuagint indicates that the Greek term pistis especially corresponds to the Hebrew term ’emûnāh, “fidelity, faithfulness.” The related verb form ’āman describes a faithful attitude toward another human being; it is especially used to denote a relationship with God (Genesis 15:6; Exodus 14:31; 2 Chronicles 20:20). It also indicates a trust in God with respect to His Word and His promises (Joshua 3:5; Psalm 106:12 [LXX 105:12]), and obedience to His commands (Psalm 119:66 [118:66]). The many dimensions of faith are also expressed by the Hebrew verb bāṯach, “to rely on, put confidence in” (cf. peithō), as well as by the verb chās̱āh, “to seek refuge in.” In both cases God is often the object in whom trust/confidence/refuge is placed or sought. Faith is not a passive resignation to life like fate; rather, it is confidence that God will fulfill His promises and will carry out His salvation plan just as it is expressed in the covenant relationship.
Faith is not a new concept in Jesus' days, and it's neither a new translation. It's a concept embedded in the Septuagint long ago.
There are two pictorial words for Faith in the Hebrew , they are associated with the words you presented . Do you know what they are ?