2:14 without grumbling or questioning. The Philippians must not imitate the ancient Israelites (Ex. 15:24; 16:7–9; 1 Cor. 10:10). Note also the allusion in v. 15 to Deut. 32:5. The Philippians may well have been guilty of grumbling against church leaders, as the Israelites did against Moses (v. 29; 1 Thess. 5:12, 13).