1 Samuel 13:21
The price was two-thirds of a shekel
Treasury of Scripture Knowledge
Summary
                            Yet they had a file for the mattocks, and for the coulters, and for the forks, and for the axes, and to sharpen the goads.                        
                    Sharpen
General references
Bible References
Sharpen
                                        1 Samuel 13:21                                        
                                                            
                        The price was two-thirds of a shekel for plows and mattocks, and one-third of a shekel for pitchforks and axes, and for putting a point on an oxgoad.  
                                    General references
                                        Deuteronomy 28:43                                        
                                                            
                        The foreign resident among you will rise higher and higher above you, while you sink lower and lower.