The same gospel of the grace of God in our Lord Jesus Christ, which saves sinners, also sanctifies them and makes them obedient sons. A faith which does not produce obedience to God's word and godliness of character is not saving faith at all.
Spurgeon once said, "There was no need for special conventions and camp meetings on 'sanctification and holiness' until preachers left the gospel of sovereign grace and arminian message and methods prevailed in evangelism." The Westminster Confession teaches, "Faith is the alone instrument of justification; yet it is not alone in the person justified, but is ever accompanied with all other saving graces.'"
The Calvinistic message of God's electing love in Christ Jesus has produced generations of serious, God-fearing and persevering, obedient lovers of Christ and one another; for it is by that love for Christ, His word, and His people that we know that we have "passed from death unto life," and by which we make "our calling and election sure." By Henry Mahan