WSC Q.90: How is the Word to be read and heard, that it may become effectual to salvation?
That the Word may become effectual to salvation, we must attend thereunto with diligence, (Prov. 8:34) preparation, (1 Pet. 2:1–2) and prayer; (Ps. 119:18) receive it with faith and love, (Heb. 4:2, 2 Thess. 2:10) lay it up in our hearts, (Ps. 119:11) and practice it in our lives. (Luke 8:15, James 1:25)
WLC Q.160: What is required of those that hear the word preached?
It is required of those that hear the word preached, that they attend upon it with diligence, (Prov. 8:34) preparation, (1 Pet. 2:1–2, Luke 8:18) and prayer; (Ps. 119:18, Eph. 6:18–19) examine what they hear by the scriptures; (Acts 17:11) receive the truth with faith, (Heb. 4:2) love, (2 Thess. 2:10) meekness, (James 1:21) and readiness of mind, (Acts 17:11) as the word of God; (1 Thess. 2:13) meditate, (Luke 9:44, Heb. 2:1) and confer of it; (Luke 24:14, Deut. 6:6–7) hide it in their hearts, (Prov. 2:1, Ps. 119:11) and bring forth the fruit of it in their lives. (Luke 8:15, James 1:25)